Core metrics
What matters for this SKU
- Type
- Dual-fuel / hybrid
- Backup heat
- Furnace-assisted
- Climate
- Mixed / cold regions
- Warranty
- Varies by dealer
- Availability
- in stock
Dual-Fuel Heat Pump
Lennox SLP99V Hybrid Heat Pump
Lennox SLP99V Hybrid Heat Pump is positioned for cold climates transitioning off gas in the dual-fuel heat pump category. We verify specs against manufacturer data and map fit to calculator scenarios on PowerHomeGuide.
$18,000 platform from
seed spec status
38 risk score
2026-06-22 last updated
42d partner response
Evidence
Specs and signals used here
- Category fit: Dual-Fuel Heat Pump
- Spec status: seed
- Editorial update: 2026-06-22
- Editorial review from manufacturer spec sheets, category benchmarks, and homeowner fit scenarios.
Reference links
Editorial
How we evaluate this SKU
Backup heat for extreme cold
Scenarios
Runtime and fit by use case
Typical homeowner scenarios tied to calculators and guides on this site.
| Scenario | Expected fit |
|---|---|
| Cold-climate retrofit | Confirm low-temperature capacity and backup heat strategy |
| Ductless zone | Good fit for targeted comfort, additions, garages, or rooms without ducts |
| Panel impact | Screen electrical load before combining with EV charging or electric water heating |
Pros
Strengths to weigh
- Backup heat for extreme cold
- Comfortable transition from gas furnaces
- High-efficiency variable speed
Cons
Tradeoffs and risks
- Still tied to fossil backup fuel
- Complex controls and commissioning
Compare operating cost vs full heat pump + electric backup
Compare
Included in these comparison sets
Open a full side-by-side table with the same products used in guides and calculators.
FAQ
Common questions
What home is Lennox SLP99V Hybrid Heat Pump best for?
Lennox SLP99V Hybrid Heat Pump is best for cold climates transitioning off gas when climate, insulation, ducts or zones, backup heat, and installer sizing all line up.
Will Lennox SLP99V Hybrid Heat Pump work in cold weather?
Cold-weather performance depends on the exact model, outdoor temperature rating, sizing, defrost behavior, and backup heat strategy.
What should I confirm before quoting Lennox SLP99V Hybrid Heat Pump?
Confirm compare operating cost vs full heat pump + electric backup, Manual J sizing, electrical requirements, rebates, and installer experience with similar homes.
Guides
Related decision paths
How it works
Structured RFQ — routed to the right partner path
You compare options and request a quote here. PowerHomeGuide turns your project context into a structured RFQ that can be reviewed by service providers, installers, dealers, or product partners. We help qualify the request; partners handle the quote and delivery path.
Submit quantity, ZIP, home constraints, and timing so the request is complete enough to route.
We separate product-only, installer, dealer, and service-provider opportunities before follow-up.
Qualified partners can respond with pricing, installation scope, availability, or next-step consultation.
Platform quote
Request a partner quote
Share your project details and ship-to ZIP so PowerHomeGuide can package the request for qualified service providers, installers, dealers, or product partners. No checkout here — this is a structured RFQ.
Dual-Fuel Heat Pump Seed data
Lennox SLP99V Hybrid Heat Pump
Cold climates transitioning off gas, Homes wanting backup heat security
MOQ 1 · 42d partner response
- Type
- Dual-fuel / hybrid
- Backup heat
- Furnace-assisted
- From
- $18,000
Backup heat for extreme coldComfortable transition from gas furnaces
Compare operating cost vs full heat pump + electric backup
Request partner quote Manufacturer specs