Replacement thermostat assembly / limit switch for Heatilator gas fireplaces. OEM HHT part # 27234
Heatilator Thermostat Assembly / Limit Switch (27234)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Caliber nXt Series, Direct Vent Series are being added to our manuals library. Need one now? Ask us or call 406-272-9850.
Before you order
This part is listed for 2 models (see Fits These Models above). Check the model name and serial number on your appliance’s rating label and make sure they match — Heatilator built many models in more than one version (and gas models for natural gas or propane), and some parts changed between versions.
Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Heatilator Remotes & Switches.
More parts for the Heatilator Caliber nXt Series
HHT Battery Backup Wall Switch Kit (BATTERY-WSK)
SKU BATTERY-WSK
Fits Caliber nXt Series, Caliber Series, Caliber X Series, Crave Series +4 more

Heatilator Caliber nXt Series Remote Wall Cover (4021-008)
SKU 4021-008
Fits Caliber nXt Series

Heatilator, Heat N Glo & Quadra-Fire Wall Switch (HTI-12-007)
SKU HTI-12-007
Fits Caliber nXt Series
HHT HEAT-OUT-GAS Wall Switch (SRV2310-210)
SKU SRV2310-210
Fits Caliber nXt Series, Caliber Series, Rave Series

HHT Flex Ball Valve Assembly – 12″ (SRV302-320)
SKU SRV302-320
Fits Aveo Series, Aztec Series, B Vent Series, Caliber nXt Series +18 more
Heatilator Caliber nXt Series Refractory Kit – Traditional (SRV2361-080)
SKU SRV2361-080
Fits Caliber nXt Series
Heat N Glo, Heatilator & Majestic Horizontal Termination Cap (DVP-TRAP1)
SKU DVP-TRAP1
Fits Caliber nXt Series, Crave Series, Heirloom DV Series, Novus nXt Series +1 more
Heatilator Caliber CNXT70 Back Burner Assembly – LP (4000-120)
SKU 4000-120
Fits Caliber nXt Series