WALL MOUNTED HEAT PUMP LENNOX MWHD -21°C

Wall Mounted Heat Pumps & Air Conditioners

Lennox MWHD Wall‑Mounted Heat Pump is an ENERGY STAR® certified unit designed for dependable heating down to –21 °C and efficient cooling using eco-friendly R‑32 refrigerant

✅ High energy efficiency up to: SEER2 ≈ 25.0 / HSPF2 ≈ 9.0 / EER2 ≈ 15.0 — excellent all-season performance

✅ Cold-climate heating capability: maintains reliability down to –21 °C—ideal for harsh Quebec winters

✅ Eco‑friendly R‑32 refrigerant: reduced global warming potential and superior thermal transfer

✅ Built‑in smart control: standard Wi‑Fi and SmartThings app integration for remote control, energy monitoring, and maintenance alerts

✅ Quiet operation: neodymium-magnet rotary inverter compressor ensures low vibration and indoor noise under 45 dB

Thermolux provides expert professional installation and reliable after-sales support. Blending performance, silence, and smart control, this unit delivers superior comfort for homes in Quebec.

SEER: 25 dB: 22 Model #: MWHD015S6-1P/MWHD015S6S-1P, MWHD018S6-1P/MWHD018S6S-1P, MWHD024S6-1P/MWHD024S6S-1P, MWMA009S4-3P/ MPB009S4S-1P, MWMD012S6-1P/MWHD012S6S-1P AHRI #: 10058830, 216411311, 216411317, 216411318, 216411319 °C: -21 Serie: MWHD

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Efficiency

Up to

25 SEER

Up to

15 EER

Up to

9 HSPF

Ultra heat down to

-21 °C

BTU

9,000 BTU

300 – 500 sq ft

12,000 BTU

400 – 650 sq ft

15,000 BTU

500 – 800 sq ft

18,000 BTU

600 – 1000 sq ft

24,000 BTU

800 – 1,300 sq ft

Characteristics

EFFICIENCY

Up to 25 SEER
Up to 15 EER
Up to 9 HSPF
Ultra heat down to -21°C

PERFORMANCE

Quiet Operation 22 dB
Non-ozone depleting R-32 refrigerant

TECHNOLOGY

Variable‑capacity operation (DC inverter compressor)
Efficiency up to SEER2 25.0 / HSPF2 10.0
Heating operation down to –21 °C
Built‑in Wi‑Fi + SmartThings app control
“Calm Air” gentle airflow & whisper‑quiet operation

AESTHETICS

Slim, unobtrusive wall‑mounted profile
Clean, modern minimalist design
Front panel with “Calm Air” micro-hole surface
Subtle crisp white finish

SUBSIDIES

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Up to 1560 $

Warranty

10 years parts limited warranty¹
10 years labor warranty¹

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Product Brochures

LENNOX-MWHD – Thermopompe & Climatiseur Mural – Brochure

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Notes

¹ To the original owner, when product is used in an owner-occupied residence, he is covered a 10-year parts limited warranty.

Efficiency

BTU

Characteristics

EFFICIENCY

PERFORMANCE

TECHNOLOGY

AESTHETICS

SUBSIDIES

Warranty

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Notes

Customer Reviews