SpecDirectory

LDT036H5E*1P

Lennox · HP - Single Package

ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2

16BTU/Wh

HSPF2

7.2BTU/Wh

Cooling Capacity

35600BTU/hr

Refrigerant

R-454B

GWP 470 · Lower
Low SEER2

Lennox LDT036H5E*1P: SEER2 16 BTU/Wh, lower than 85% of air-source heat pumps (category median 20 BTU/Wh).

SEER2: worse than 89% of the 1792 comparable models within 10% of this capacity. Their median is 19 BTU/Wh.

Where this model sits

Cooling35600BTU/hr
6000median 2400060000
SEER216BTU/Wh
15.2median 2035.1

Lower than 85% of air-source heat pumps.

The Lennox LDT036H5E*1P is a 35600 BTU/hr hp - single package using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 16 BTU/Wh it ranks in the bottom 14% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is less efficient than the peer median of 19 BTU/Wh. In this size range, comparable Midea models average 20 BTU/Wh and TOSOT models average 21 BTU/Wh.

Specifications

Efficiency
SEER2 (best combination)16BTU/Wh
SEER2 (worst combination)16BTU/Wh
HSPF2 (best combination)7.2BTU/Wh
HSPF2 (worst combination)7.2BTU/Wh
EER2 (best combination)12.2BTU/Wh
COP at 5 °F1.68
Capacity
Cooling Capacity (max)35600BTU/hr
Cooling Capacity (min)35600BTU/hr
Heating at 47 °F34000BTU/hr
Heating at 17 °F19000BTU/hr
Heating at 5 °F14000BTU/hr
All 25 specifications
Configuration
Product TypeHP - Single Package
Compressor StagingTwo-stage
Cold Climate CertifiedNo
Connected CapabilityNo
SeriesENLIGHT
Indoor-Unit Combinations Rated1
Refrigerant
TypeR-454B
GWP RatingR-454B (GWP:470 | Lower GWP)
Identifiers
Model NumberLDT036H5E*1P
ENERGY STAR IDES_1082495_LDT036H5E*1P_12162024013746_20216604656
PartnerLennox Industries
Date Certified2025-01-31
Available From2024-12-16
MarketsUnited States, Canada

Documentation

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