Thermal Zone / AIR-SOURCE HEAT PUMP

TZID36H520ZCS

TZ Series · TZID Series

12 published source records · source checked Sep 21, 2026

SEER2 range15.2–16.1BTU/Wh
HSPF2 range8.1–8.7BTU/Wh
Cooling capacity35,000–36,000BTU/h

Each efficiency range summarizes published EPA records for TZID36H520ZCS. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Heating performance & equipment details

Ranges include the 12 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.

Reported fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.2–16.112 / 12
EER2 · BTU/Wh9.3–10.112 / 12
HSPF2 · BTU/Wh8.1–8.712 / 12
Cooling capacity · BTU/h35,000–36,00012 / 12
Heating capacity at 47°F / 8.3°C · BTU/h35,000–36,00012 / 12
Heating capacity at 17°F / −8.3°C · BTU/h23,000–27,00012 / 12
Heating capacity at 5°F / −15°C · BTU/h26,000–27,00012 / 12
COP at 5°F / −15°C1.8–212 / 12
Equipment / loop typeHP - Split System12 / 12
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)12 / 12
Compressor stagingContinuously variable12 / 12
Connected capabilityNo12 / 12

47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.

Matched systems

Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.

Indoor unit / required furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
TZID36H520ZAMCold climate designationAHRI reference: 21804339916.108.70270002.00EPA 4523906
TZID36H520ZACC+ furnace: RL18100C20MPS1Cold climate designationAHRI reference: 21807984715.708.50260001.90EPA 4569802
TZID36H520ZACC+ furnace: RL18100C16MPS1Cold climate designationAHRI reference: 21807984615.608.40260001.90EPA 4569803
TZID36H520ZACC+ furnace: RL18080C16MPS1Cold climate designationAHRI reference: 21807984515.608.30260001.90EPA 4569804
TZID36H520ZACC+ furnace: S9V2C100U5VS***Cold climate designationAHRI reference: 21807975815.608.50260001.80EPA 4569839
TZID36H520ZACC+ furnace: S9V2C100D5VS***Cold climate designationAHRI reference: 21807975715.608.50260001.80EPA 4569840
TZID36H520ZACC+ furnace: ML296UH110XV60C*Cold climate designationAHRI reference: 21807995115.508.50260001.80EPA 4569796
TZID36H520ZACB+ furnace: RL18080B12MPS1Cold climate designationAHRI reference: 21807984415.408.20260001.80EPA 4569805
TZID36H520ZACC+ furnace: RG19080C16MPS1Cold climate designationAHRI reference: 21807982615.408.10260001.80EPA 4569814
TZID36H520ZACB+ furnace: MGV96U060B3CCold climate designationAHRI reference: 21807969215.408.20260001.90EPA 4569854
TZID36H520ZACC+ furnace: S9V2C080U5VS***Cold climate designationAHRI reference: 21807975615.308.60260001.80EPA 4569841
TZID36H520ZACB+ furnace: RG19080B12MPS1Cold climate designationAHRI reference: 21807982515.208.40270001.80EPA 4569815

Sources and documentation

The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.

No manufacturer manual has been matched to this model.

Collection method, revision history and known limitations →