Acquidex · Industry Atlas · Tokyo · New York
HVAC Acquisitions · Q2 2026 · Issue 01
AQX-IR-HVC-2026Q2
Operator Quality, Not Market Timing, Sets the 2026 HVAC Multiple
IRA 25C and 25D credits terminated December 31 under P.L. 119-21. A2L refrigerant requirements are now live across new equipment. Placement in the 2.8×–5.0× band runs on license depth, dealer status, and service contract share — not deal size.
BY AVERY HASTINGS · CPA · FOUNDER, ACQUIDEX
Sample 2025-05 → 2026-04·n=123·Quarterly·Published 2026-05-02·Next 2026-08-15·Acquidex v1.0 §3.4
PILLAR 01
Earnings Quality
47%
↑ ↑ vs Q1of deals had Earnings Quality compressed by IRA pull-forward — the headline trailing-period distortion factor. Comfort Advisor replacement-cost exclusion appeared in a separate 45% (see Finding 03).
PILLAR 02
Pricing
2.8×–5.0×
→ → Same as Q1SDE band stable; dispersion size-driven. Dealer status and W-2 license depth are the top-of-band determinants in Q2 2026.
PILLAR 03
Fundability
62%
↑ ↑ vs Q1of SBA fall-throughs traced to 1099 Qualifier license arrangements failing lender continuity review. Ahead of DSCR failure and IRA pull-forward normalization combined.
PILLAR 04
Transferability
38%
↑ ↑ vs Q1of deals reviewed had master license held by a 1099 Qualifier rather than a W-2 employee. Invisible in seller org charts.
Q2 2026 · The Read
US small-business HVAC acquisitions traded in a 2.8×–5.0× SDE band over the trailing twelve months (n=123, BizBuySell/Sundance 2025), with Comfort Club retention holding at 78–92% across the sample and one to three W-2 master licenses typical on staff. Band dispersion is structural — placement driven by deal size, dealer status, and W-2 license depth. The four-pillar lens across Q2 deals: Earnings Quality compressed by IRA pull-forward in 47% of deals reviewed; Pricing top-of-band concentrated in deals with W-2 master license depth and confirmed FAD/TCS/Premier dealer status; Fundability fall-through driven by 1099 Qualifier arrangements failing SBA continuity review more than DSCR failure; Transferability bottom-of-band in deals with sole owner-Comfort Advisor function and no Comfort Club agreement cohort data. The trap: presented SDE without IRA normalization overstates steady-state earnings by 12–22% in pull-forward deals (IRA 25C/25D credits terminated December 31, 2025 under P.L. 119-21).
Band time series
2.7×
Lower
5.1×
Upper
IRA spike still pulling install revenue
2.8×
Lower
5.2×
Upper
Peak credit-window activity
2.8×
Lower
5.0×
Upper
Post-OBBB transition; install pipeline contracting
2.8×
Lower
5.0×
Upper
Band stable; dispersion size-driven
Executive summary
Four findings shaping Q2 2026 hvac deal flow.
Principal finding
IRA 25C and 25D federal tax credits expired December 31, 2025 under P.L. 119-21. Every deal with trailing periods touching 2024–2025 contains confirmed pull-forward demand concentrated in heat pump installations. Normalization is required when heat pump revenue share exceeds 40% of trailing installations — typically reducing presented SDE by 12–22%.
Further findings
- 02
Finding 02
The 1099 Qualifier arrangement — a non-employee licensed master receiving $500–$2,500/month to serve as the entity's named license holder — appeared in 38% of deals reviewed. SBA underwriters are increasingly treating this structure as failed license continuity, driving fall-through before DSCR analysis is even reached.
- 03
Finding 03
Comfort Advisor function replacement cost (the in-home sales and diagnostic role typically performed by the owner) was excluded from owner add-backs in 45% of deals. This is the most common post-LOI repricing trigger — replacement cost runs $65,000–$110,000 fully loaded in most markets.
- 04
Finding 04
AIM Act R-410A refrigerant transition (effective January 1, 2025) created stranded inventory risk in 31% of deals with field-van stock. Pre-transition R-410A equipment held in inventory is depreciating rapidly and requires a haircut to equipment value in band-placement analysis.
Section 01 · Industry Snapshot
A $135B services market, fragmented at the SMB level.
A $135B services market growing 2–4% annually, but 87% of installed base sits with sub-$10M contractors. Acquisition opportunity is structurally durable — fragmentation has not compressed despite a decade of PE roll-up — but scale alone does not earn top-of-band placement.
Segment composition
% of total
Acquidex sample window 2025-05 → 2026-04, n=123 SMB HVAC transactions
What it means
For pricing:market growth is in line with GDP, so multiple expansion will not come from sector tailwind — only from structural quality (license depth, recurring share, dealer status).
For diligence:SDE band heterogeneity is mostly a fragmentation artifact; sub-$1M SDE deals trade at the bottom of the band irrespective of margin profile.
For sellers:the path to upper-band placement is operator-quality positioning, not waiting for a market cycle.
Section 02 · Industry Structure
How demand and friction shape the competitive forces.
Climate intensity, electrification, and aging stock are the three durable tailwinds — none cyclical, none policy-dependent post-IRA. Against them sit refrigerant transition cost, technician scarcity, and post-IRA demand normalization. The competitive structure that emerges: a high-rivalry, mid-supplier-power industry where structural friction concentrates at supplier dealer programs and the technician labor pool, not at customer acquisition.
See also: HVAC Glossary →
Demand drivers
Aging US housing stock
highPressures · rivalry · buyer power
Median age of owner-occupied homes is ~40 years; HVAC systems installed in the 2000s are reaching end of useful life, driving steady residential changeout demand independent of macro cycle. · US Census American Housing Survey
Refrigerant transition replacement cycle (R-410A → A2L)
highPressures · rivalry · supplier power · substitutes
AIM Act phase-down (40 CFR Part 84) is forcing field equipment turnover as R-410A inventory phases out and A2L (R-32, R-454B) systems become the field standard for new installs. · EPA AIM Act Technology Transitions
Climate-driven cooling intensity
mediumPressures · substitutes
Cooling degree days have trended upward across Sun Belt metros over the last decade, raising both system runtime and replacement frequency in the highest-demand markets. · NOAA National Centers for Environmental Information — CDD/HDD
State-level electrification policy
mediumPressures · buyer power · substitutes
Heat pump-favorable codes and rebate stacking in CA, NY, MA, WA continue to advance even after federal IRA credit termination, sustaining electrification install demand in those states. · DOE Home Energy Rebates (HEEHRA)
Friction & risk factors
NATE-certified technician shortage
highPressures · rivalry · new entry
BLS projects ~8% growth and ~40,000 annual openings (2023–2033) for HVAC mechanics and installers (49-9021); apprentice pipeline output remains structurally below replacement demand. · BLS Occupational Outlook 49-9021
1099 Qualifier license-portability friction
highPressures · new entry
State licensing regimes (TDLR, DBPR, ROC) treat the Qualifier role inconsistently; non-employee Qualifier arrangements are increasingly treated by SBA lenders as failed license continuity at change of ownership. · Texas TDLR ACR licensing
R-410A stranded inventory under AIM Act
mediumPressures · supplier power
Field-van and warehouse R-410A equipment held at acquisition is depreciating against A2L-ready stock; equipment value haircut typical in 31% of deals with material field inventory. · EPA AIM Act Technology Transitions
IRA pull-forward normalization risk
highPressures · rivalry
Trailing-period install revenue concentrated in 2024–2025 reflects credit-window demand that will not repeat; presented SDE overstates steady-state earnings by 12–22% in pull-forward deals. · IRS OBBB FAQ (P.L. 119-21)
Competitive forces, shaped by the inputs above
| Force | Pressure | Read |
|---|---|---|
| Rivalry among operators | high | Aging US housing stock and the refrigerant-transition replacement cycle keep residential demand structurally elevated, which draws PE-backed consolidator activity into dense metros and compresses density-driven margins. Customer switching cost is low on residential service calls; no single national share leader exists at the service level. The NATE-certified technician shortage caps the pace at which any one operator can absorb that demand, keeping rivalry fragmented. |
| Supplier power | high | OEM concentration (Carrier, Trane, Lennox, Daikin, Goodman/Daikin) controls dealer programs that gate access to top-tier residential pricing. The R-410A → A2L refrigerant transition under the AIM Act compounds supplier leverage on two fronts — R-410A scarcity through phase-down, and A2L ramp constraints on the new chemistry — creating short-term supplier-side power that connects directly to the stranded-inventory headwind. |
| Buyer power | medium | Residential customers transact one-off and have low individual leverage; demand from aging housing stock keeps them price-takers. Light commercial accounts (property managers, multi-site owners) carry meaningful negotiating power on planned-maintenance contracts and RTU rollouts. State-level electrification policy shifts some cooperative buying power to utility/code-driven channels in CA, NY, MA, WA. |
| Threat of new entry | medium | Master HVAC license requirements, fleet and inventory capital ($500K+ to operate at minimum scale), and EPA Section 608 certification create entry friction. The 1099 Qualifier license-portability headwind has tightened — non-employee Qualifier arrangements now flag under SBA underwriting at change of ownership, raising the practical bar to entry via acquisition. Offsetting this, no economies-of-scale block exists at the small-shop level — sole-operator entry remains feasible in most states. |
| Threat of substitutes | low | Heat pumps substitute for boiler/oil heat in certain regional markets — the structural electrification tailwind — but no true substitute exists for HVAC service in cooling-load climates, where climate-driven cooling intensity is rising. Adjacent trades (plumbing, electrical) cannot service refrigerant systems without 608 certification. |
Higher pressure = greater structural friction on operators
What it means
For pricing:customer-acquisition moats earn no premium in this structure; supplier-side moats (dealer status, parts allocation) and labor-side moats (W-2 senior tech bench) earn most of the multiple lift.
For diligence:high rivalry combined with low substitute threat means margin defense lives in the dealer/labor stack, not in pricing power.
For sellers:positioning around dealer status and tech retention closes the gap to top-of-band faster than scaling marketing or revenue.
Section 03 · Regulatory landscape
What's enforced today, what's coming, and where the state-by-state friction sits.
Two federal regimes (EPA 608, AIM Act) and a 22-state license matrix together set the floor on operator-quality friction. The binding question for Q2 2026 deals is no longer compliance status — it is whether trailing-period margins were earned with R-410A inventory now stranded under the AIM Act phasedown, and whether the master license travels with the entity.
Federal regimes
EPA Section 608 refrigerant tracking
Up to $37,500/day administrative; $124,426/day judicial (2025 adjustment)Technician certification and refrigerant recovery recordkeeping required for any work on stationary refrigeration and AC equipment. Civil penalties adjusted annually under 40 CFR 19.4. · Federal Register civil penalty adjustment (40 CFR 19.4)
AIM Act Technology Transitions (40 CFR Part 84)
Sector-by-sector phase-down of high-GWP HFC refrigerants. Residential and light commercial AC moved to A2L-class refrigerants for new equipment manufactured beginning January 1, 2025. · EPA AIM Act Technology Transitions
IRS Section 25C / 25D residential energy credits
N/A — terminated 2025-12-31Energy Efficient Home Improvement Credit (25C) and Residential Clean Energy Credit (25D) terminated for property placed in service after December 31, 2025 under P.L. 119-21 (OBBB). · IRS OBBB FAQ (P.L. 119-21)
Upcoming regulatory changes
Effective 2026-01-01
A2L refrigerant transition — field-assembled equipment
Field-erected and field-assembled stationary AC/HP equipment using R-410A subject to AIM Act restrictions; technicians require A2L safety training certification to handle the new refrigerant class. · EPA AIM Act Technology Transitions
Effective Pending
EPA September 2025 reconsideration proposal
EPA published reconsideration of certain AIM Act Technology Transitions provisions; status under monitoring. State-level decoupling possible if federal timeline shifts. · EPA AIM Act Technology Transitions
State license matrix
| State | License | Renewal | Notes |
|---|---|---|---|
| Texas | TDLR Air Conditioning & Refrigeration Class A/B | $115/yr | Qualifier employment relationship ambiguous in statute; SBA lenders increasingly require W-2 documentation |
| Florida | DBPR Class A/B Air Conditioning Contractor | $209/2yr | Qualifying agent must be officer/owner or full-time employee per 489.119 F.S. |
| Arizona | ROC CR-39 Air Conditioning / CR-41 Refrigeration | $240/2yr | ARS 32-1122 explicitly permits non-employee qualifying party with bonding requirements |
Show 4 more states ↓Hide additional states ↑
| California | CSLB C-20 Warm-Air Heating, Ventilating & AC | $450/2yr | RME (Responsible Managing Employee) must be bona fide employee; RMO option separate |
| Georgia | CILB Conditioned Air Class I/II | $100/2yr | Qualifying agent must be officer or full-time employee |
| New York | County-level (Suffolk, Nassau, NYC) | Varies $200–$500 | No statewide HVAC license; jurisdictional fragmentation creates portability friction |
| North Carolina | NC Board of Examiners H-1/H-2/H-3 | $120/yr | Qualifier must be full-time and active in business operations |
What it means
For pricing:deals where the master license sits with the seller personally (1099 Qualifier) carry a structural Fundability discount independent of SDE quality — lender-continuity risk is the dominant SBA fall-through cause this quarter (62%).
For diligence:trailing-period gross margin needs to be re-cut at A2L cost basis, not blended across the R-410A → A2L transition.
For sellers:pre-listing license-transfer planning recovers more multiple than any add-back argument.
Section 04 · Labor & Unit Economics
Where the labor cost lives, and what each service line actually earns.
Direct labor is 38–44% of revenue in service-dominant operators; tech turnover 22–28%/yr; the structurally scarce role is the senior service tech with 608 Universal certification. Margin compression in 2026 is a labor story, not a parts story — wage inflation (6–9% in tight metros) is outpacing service-call price increases.
Industry technician turnover ~22% annually (ACCA); top quartile achieves 8–12% via tenure-tied bonus. NATE certification (Specialist → Senior) and OEM training (Carrier University, Trane Technical Institute, Lennox LearningHub) gate top-tier dealer pricing.
Wages by role
| Role | Range |
|---|---|
| HVAC mechanic / installer (median, May 2024) · BLS 49-9021 | $59,810 |
| HVAC mechanic — 90th percentile (May 2024) · BLS 49-9021 | $91,020 |
| NATE Specialist technician (loaded) | $82K – $108K |
| NATE Senior technician (loaded) | $98K – $135K |
| Comfort Advisor (in-home sales, loaded) | $85K – $140K |
Gross margin by service line
| Service | Margin |
|---|---|
| Maintenance agreements (Comfort Club)Recurring revenue; underpins steady-state SDE | 45% – 55% |
| Demand service callsHigher dispatch overhead, lower margin than agreement work | 35% – 45% |
| Residential changeout (replacement install)Equipment-heavy; OEM dealer status drives top-of-band | 22% – 32% |
| Light commercial RTUProject-based; technician availability is the constraint | 28% – 38% |
| IAQ and accessory add-onsHighest-margin attach product; AOR conversion vehicle | 50% – 65% |
What it means
For pricing:targets that retain a multi-year senior-tech bench earn a Transferability premium; turnover above the 28% ceiling triggers a discount because the post-close labor rebuild is priced into the offer.
For diligence:confirm 608 Universal certifications are W-2 (not 1099) and tied to the entity, and re-cut wage assumptions at trailing 12-month inflation, not the prior year.
For sellers:a documented training pipeline (apprenticeship, 608 prep, AOR coverage protocols) is the single highest-ROI Transferability signal — it is also the slowest to build pre-listing.
Section 05 · Geographic distribution
Demand intensity, competitive density, and which acquirer pool each metro favors.
Acquirer pool composition — not headline metro size — sets the realistic exit. Sun Belt metros (DFW, Phoenix, Tampa) are dominated by PE-platform competition where searcher offers are typically outbid; secondary metros (Indianapolis, Raleigh-Durham) remain searcher-accessible with intact independent baselines. Targeting follows the acquirer pool match, not the demand ranking.
HVAC demand intensity is climate-driven; profitability is driven by technician availability and market density. The Acquisition Read column inverts competition density into the structural opportunity it implies — mature markets favor strategic add-ons, mid-stage markets favor platform builders, less-saturated markets favor individual searchers.
| Metro | Demand | Competition | Acquisition Read |
|---|---|---|---|
| Phoenix, AZAZ ROC CR-39; A2L training penetration above national avg | CDD ~4,500 / yr | High multiple PE-backed consolidators active | PE roll-up territory |
| Houston, TXTDLR ACR; Qualifier employment ambiguity flagged in SBA review | CDD ~3,000 / yr | High large independent base + national strategics | Strategic acquirer market |
| Dallas–Fort Worth, TXTDLR ACR; FAD dealer density above national average | CDD ~2,800 / yr | High dense consolidator footprint | PE roll-up territory |
| Atlanta, GACILB Conditioned Air I/II; full-time Qualifier required | CDD ~1,900 / yr | Medium-high Apex and ARS active | Active consolidation |
| Tampa–St. Petersburg, FLDBPR Class A/B; W-2 Qualifier statutory requirement | CDD ~3,400 / yr | Medium-high strategic + searcher activity | Mixed pool · searcher accessible |
| Orlando, FLDBPR Class A/B; W-2 Qualifier required | CDD ~3,200 / yr | High strategic + PE platform activity | Multi-acquirer competition |
What it means
For pricing:identical operating profiles trade 0.5–1.0× higher in PE-saturated metros than in independent-base metros, but only when the operator size matches platform tuck-in criteria.
For diligence:confirm which acquirer pool actually closed the most recent five comparable transactions in the metro before underwriting comps.
For sellers:list where your acquirer pool actually shops — running a national process in a PE-saturated metro filters out the pool that prices you highest.
Section 06 · Buyer Pool
Five acquirer categories, with public closed-deal record.
Five distinct acquirer categories — PE platforms (Apex, Wrench Group, Service Logic), strategic add-ons, search funds, family offices, and independent operators — each price the same target differently because they capitalize different parts of the four-pillar profile. Identifying the matching pool before listing is the highest-leverage exit decision a seller controls.
Strategic acquirers
National service platforms with operational infrastructure to absorb add-ons. Typical bid posture: top-of-band for FAD/TCS/Premier dealers with W-2 license depth.
Examples · ARS / Rescue Rooter (American Residential Services) · Apex Service Partners · Service Logic
Recent closed deals · public
- 2024-09Apex Service Partners acquired Service Champions Heating & Air (Bay Area) · Apex Service Partners press release
- 2024–2025ARS / Rescue Rooter acquired Multiple regional add-ons (TX, FL) · ARS press releases
PE platforms
Sponsor-backed roll-up vehicles. Bid through platform CEOs; diligence rigor highest of the buyer-pool categories. Increasingly sensitive to IRA pull-forward normalization.
Examples · Wind Point Partners (Service Logic) · Sterling Investment Partners · Linsalata Capital Partners · Authority Brands (One Hour Heating & Air)
Recent closed deals · public
- 2023Wind Point Partners acquired Service Logic (recapitalization, leading commercial HVAC) · Wind Point announcement
- 2024–2025Authority Brands acquired One Hour Heating & Air Conditioning (continued add-on activity)· Multiple · Authority Brands news
- 2024Linsalata Capital Partners acquired HVAC platform investment (regional) · Linsalata portfolio
Regional consolidators
Sub-platform acquirers operating in 1–3 states. Often franchise-affiliated. Bid posture mid-band; prefer sub-$1M SDE targets within their existing service radius.
Examples · Sila Heating & Air · One Hour Heating & Air (Authority Brands) · HomeServices of America platforms
Recent closed deals · public
- 2023Sila Heating & Air acquired Bornstein Sons (Northeast HVAC, Fairfield NJ) · Sila Services news
- 2024–2025One Hour Heating & Air acquired Multiple franchise-territory rollups
Individual searchers (SBA-financed)
Self-funded or search-fund buyers using SBA 7(a) leverage. Typical target: $300K–$1M SDE, regional focus, 0.5–1.5 FTE buyer team. Most sensitive to Qualifier license structure.
Examples · Self-funded searchers · ETA / search-fund operators · First-time SBA buyers
Disclosure note
Individual-searcher closed-deal data is not consistently disclosed publicly — most SBA 7(a) acquisitions are private and tracked only through Searchfunder, ETA forums, or post-close LinkedIn announcements. Aggregate volume tracked through SBA 7(a) lender data; individual transactions not reproduced here without seller consent.
Family offices
Patient capital with longer hold periods. Less platform-driven; often partner with operating GP. Bid posture mid-to-upper band when fit is right; willing to accept lower IRR for stable cash flow.
Examples · Single-family offices with HVAC platform thesis · Multi-family office operating-partner vehicles
Disclosure note
Family-office HVAC transactions are predominantly off-market and unannounced. Public deal records exist only where the family office has registered as an LP in a sponsor-led fund or where the operating partner discloses voluntarily. Aggregate activity not reproduced at the transaction level.
What it means
For pricing:Earnings Quality and Pricing pillars matter to every pool, but Fundability matters most to searchers (SBA-bound), and Transferability matters most to PE platforms (post-close labor continuity).
For diligence:the public closed-deal record below is the only reliable signal of which pool is actually clearing in this period — anything else is broker narrative.
For sellers:structuring the data room around the pool you intend to attract (e.g., dealer-status emphasis for strategic add-ons; recurring-revenue emphasis for PE) recovers more multiple than broadening the process.
The Acquidex Read
Q2 2026 · AQX Evaluation
AQX Evaluation Layer · Section 07 · Bands & Structural Conditions
The Q2 2026 numbers, with the conditions that move them.
| Metric | Band | Structural condition |
|---|---|---|
| SDE multiple paid | 2.8× – 5.0×1 | Wide by deal size; FAD dealer status and W-2 license depth are top-of-band determinants |
| Comfort Club (maintenance agreement) retention | 78% – 92% | Above 85% supports top-third placement; below 75% signals high churn risk |
| AOR (Agreement on Repair) attach rate | 20% – 45% | Percentage of service repair calls converted to a maintenance agreement during the call; above 35% indicates organic upselling |
| Owner-tech billable hours per week | 15 – 35 hrs | Normalize at $75–$110/hr loaded replacement cost; Comfort Advisor role separate from field labor |
| Fleet average age | 3 – 8 years | Above 8 years requires capex reserve; A2L-ready certification status drives forward compatibility |
| Master licenses on staff (W-2) | 1 – 3 | Minimum 1 W-2 master required for lender continuity; 1099 Qualifier arrangements flagged by SBA underwriters |
| Sources · BizBuySell / Sundance Financial closed-deal data (2025, n=123), First Page Sage HVAC valuation multiples (Q1 2025), BLS Occupational Outlook 49-9021 (May 2024), EPA AIM Act Technology Transitions (40 CFR Part 84), IRS Energy Efficient Home Improvement Credit (25C), IRS OBBB FAQ (P.L. 119-21), DOE Home Energy Rebates (HEEHRA), NATE Certification Pathways, ACCA service agreement benchmarks, FieldEdge HVAC service agreement data, Federal Register civil penalty adjustment (40 CFR 19.4), Texas TDLR ACR licensing, Florida DBPR HVAC licensing, Arizona ROC license classifications (ARS 32-1122), Carrier Factory Authorized Dealer program, ServiceTitan help documentation, Acquidex direct deal observations (buyer, lender, broker engagements during sample window) | ||
AQX Evaluation Layer · Section 08 · Four-Pillar Underwriting Lens
What moves a deal from the middle of the band to the edges.
The four-pillar lens — Earnings Quality, Pricing, Fundability, Transferability — surfaces the structural conditions most frequently observed in HVAC service business acquisitions. Each is described in operational terms in the Underwriting Playbook.
| Pillar | ↑ Top-of-band condition | ↓ Bottom-of-band condition |
|---|---|---|
| Earnings Quality | Verified Comfort Club cohort retention data; W-2 license documented; IRA pull-forward normalized | Blended agreement count without cohort data; 1099 Qualifier arrangement; IRA spike not normalized |
| Pricing | FAD dealer status; AOR above 35%; steady-state heat pump share below 40% | No dealer status; IRA-spike revenue used as baseline; no recurring agreement revenue |
| Fundability | DSCR holds at 1.25×+ under FAD normalization and Qualifier stress test | DSCR fails at normalized SDE after Comfort Advisor replacement and IRA pull-forward adjustment |
| Transferability | 2+ W-2 masters on staff; organic agreement growth; manufacturer dealer status in entity name | Sole 1099 Qualifier; owner-dependent Comfort Advisor function; OEM dealer status in owner name |
AQX Evaluation Layer · Section 09 · Cross-Border Lens · US / Japan
How the band reads under J-GAAP and prefectural licensing.
Japanese HVAC (空調設備) businesses operate at compressed multiples of 2.0×–3.5× EBITDA under J-GAAP, driven by mandatory goodwill amortization over 20 years, tighter technician licensing portability between prefectures, and smaller average deal size. Daikin and Mitsubishi dealer networks dominate market structure in Japan, and manufacturer dealer agreements are typically tied to the controlling entity — not the individual owner — making transfer somewhat cleaner than US OEM arrangements.
| Dimension | United StatesUSD · US GAAP | JapanJPY · J-GAAP |
|---|---|---|
| Multiple band | 2.8× – 5.0× SDE | 2.0× – 3.5× EBITDACross-border discount of ~30–40% reflects accounting + buyer-pool structural friction |
| Accounting standard | US GAAP; goodwill held at carrying value, impairment-tested | J-GAAP; mandatory goodwill amortization over 20 yearsJP amortization mechanically suppresses post-deal earnings — direct multiple compressor |
| Refrigerant regime | EPA AIM Act phase-down; A2L (R-32, R-454B) for new equipment from Jan 2025 | METI / 改正フロン排出抑制法; R-32 mainstream since 2014, A2L familiarity highJP technicians ~10 years ahead on A2L handling; lower training-capex transition cost |
| Technician licensing | State-by-state master license; 1099 Qualifier arrangements common in TX/FL/AZ/GA | 冷凍空調技士 / 高圧ガス製造保安責任者 — national certs portable across prefecturesJP license portability removes a structural transferability risk that compresses US lower-band |
| OEM dealer programs | Carrier FAD / Trane TCS / Lennox Premier — entity-tied but re-evaluated at change of ownership | Daikin / Mitsubishi dealer agreements typically held by the controlling entityJP entity-tied agreements transfer more cleanly than US OEM re-application requirement |
| Tax-credit pull-forward | IRA 25C/25D terminated Dec 31 2025 (P.L. 119-21); 2024–2025 install revenue inflated | No equivalent federal credit; 補助金 prefecture-level subsidies modest, not pull-forward driverJP install revenue closer to steady-state; US trailing-period normalization not required for JP comps |
| Buyer pool | PE platforms + strategic acquirers + ETA / SBA-financed individual searchers | Domestic strategic + 事業承継 (succession) brokers; limited foreign-buyer infrastructureJP cross-border buyer pool thinner — discount partly reflects exit-liquidity risk |
Synthesis · the contrast in three lines
- 01Apply a 0.5×–1.0× discount to Japanese HVAC SDE/EBITDA when comparing to US bands; J-GAAP goodwill amortization explains roughly half of the gap.
- 02A2L refrigerant transition is a US-vintage cost and risk; Japanese technicians have handled R-32 since 2014. Cross-border buyers should price this as a US-side haircut, not a Japanese-side opportunity premium.
- 03OEM dealer-status transferability and technician license portability are structurally cleaner in Japan — partial offset to the multiple-band discount, but rarely closes the full gap given exit-liquidity friction.
HVAC buyer questions.
Q01What SDE multiple do HVAC businesses trade at in Q2 2026?+
US small-business HVAC acquisitions traded in a 2.8×–5.0× SDE band over the trailing twelve months ending April 2026 (n=123). Band placement is structural: deal size, OEM dealer status (Carrier FAD, Trane TCS, Lennox Premier), W-2 master license depth, and AOR attach rate determine where a specific deal sits.
Q02How does the IRA credit termination affect 2024–2025 trailing revenue?+
IRS Section 25C and 25D credits terminated for property placed in service after December 31, 2025 under P.L. 119-21 (OBBB). Trailing-period install revenue concentrated in 2024–2025 reflects pull-forward demand that will not repeat. When heat pump installation share exceeds 40% of trailing installs, normalization typically reduces presented SDE by 12–22%. Manufacturer warranty registration data is the most reliable third-party verification.
Q03What is a 1099 Qualifier and why does SBA flag it?+
A 1099 Qualifier is a non-employee licensed master receiving a monthly retainer ($500–$2,500 typical) to serve as the entity's named license holder for state regulatory purposes. The arrangement appeared in 38% of Q2 2026 deals reviewed. SBA underwriters increasingly treat this structure as failed license continuity at change of ownership — the Qualifier is not a transferable employee asset and may not survive transaction close.
Q04What is the AIM Act R-410A phase-down impact on inventory value?+
Under EPA 40 CFR Part 84, residential and light commercial AC equipment manufactured for sale moved to A2L-class refrigerants (R-32, R-454B) beginning January 1, 2025, with field-assembled equipment subject to additional restrictions effective January 1, 2026. R-410A field-van and warehouse inventory held at acquisition is depreciating against A2L-ready stock; equipment value haircut typical in 31% of deals with material field inventory.
Q05What is AOR attach rate and what is a healthy benchmark?+
AOR (Agreement on Repair) attach rate measures the percentage of service repair calls converted to a Comfort Club / maintenance agreement during the call. Observed band is 20%–45% across the sample window. Above 35% indicates organic upselling discipline and supports top-third band placement on the Pricing pillar.
Q06Which states allow non-employee Qualifier license arrangements?+
Arizona explicitly permits a non-employee qualifying party under ARS 32-1122 with bonding requirements. Texas TDLR ACR rules are statutorily ambiguous on Qualifier employment status. Florida (DBPR), California (CSLB RME), Georgia (CILB), and North Carolina require the qualifying agent to be a bona fide officer or full-time employee. Verify state-by-state before LOI; SBA lender treatment is increasingly stricter than state minimums.
Q07What is the difference between Comfort Club and PM-only service agreements?+
Comfort Club agreements typically bundle two annual maintenance visits with priority dispatch, repair discounts, and an AOR pathway — generating 45%–55% gross margin and feeding the AOR pipeline. PM-only (planned maintenance) agreements cover scheduled visits without the bundled benefits and generate lower attach rates. Cohort-level retention data on Comfort Club (vs blended agreement count) is the Earnings Quality pillar marker.
Q08How do manufacturer dealer programs (Carrier FAD, Trane TCS, Lennox Premier) transfer at change of ownership?+
OEM dealer status is typically held by the entity, but renewal at change of ownership requires re-qualification — covering technician training currency, warranty registration history, and customer satisfaction metrics. Status held in the owner's personal name (rather than the entity) is the highest-risk transfer scenario. Verify status at the entity level and confirm OEM transfer policy directly with the manufacturer rep before pricing top-of-band.
Byline · Provenance
Avery Hastings, CPA · Founder, Acquidex
SMB acquisitions in the US and Japan. Methodology development and research direction. Compiled with assistance from large-language models; data, citations, and structural reads verified by author. External pressure-test reviewers will be named at the publication of the Acquidex v1.0 methodology paper.
Methodology · Acquidex v1.0
§3.4 (Earnings Quality), §3.3 (Transferability), §5.1 (Add-Back Stripping per SBA SOP 50 10 8)
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This report is published by Acquidex for informational purposes and does not constitute investment, legal, tax, accounting, or financial advice. Acquidex is not a registered investment adviser. Bands and conditions reported reflect historical observations from the sample window and should not be interpreted as forecasts. Readers are responsible for their own due diligence on specific transactions.