Replacement high limit switch for Heatilator gas fireplaces. OEM HHT part # SRV30989
Heatilator High Limit Switch (SRV30989)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Caliber 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 the Heatilator Caliber Series. 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 Series

Heatilator Caliber & Novus Series High Limit Switch (4021-642)
SKU 4021-642
Fits Caliber Series, Novus 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 Limit Switch Bracket (26619)
SKU 26619
Fits Caliber Series, Geneva Series, Peninsula Series

Heatilator & Heat N Glo High Limit Switch (SRV4021-383)
SKU SRV4021-383
Fits Bay Series, B Vent Series, Caliber Series, Corner Series +6 more

Heatilator Burner Orifice .067 – LP (SRV17812)
SKU SRV17812
Fits B Vent Series, Caliber nXt Series, Caliber Series, Direct Vent Series +5 more
Heatilator CAL42 Burner Assembly (2593-007)
SKU 2593-007
Fits Caliber Series

Heatilator Caliber & Novus Series Junction Box Radiation Shield (4031-193)
SKU 4031-193
Fits Caliber Series, Novus Series
Heatilator Caliber Series Refractory – Right (SRV2207-722)
SKU SRV2207-722
Fits Caliber Series