Replacement unit duct collar for Heatilator, Majestic, Quadra-Fire, and Heat N Glo gas and wood stoves. OEM HHT part # SRV659-125
HHT Unit Duct Collar (SRV659-125)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Crave Series, Rave 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 Accessories.
More parts for the Heatilator Rave Series
Heat N Glo, Heatilator & Majestic Top Fill (2492-135)
SKU 2492-135
Fits Rave Series

HHT Junction Box – Plastic (SRV2326-013)
SKU SRV2326-013
Fits Novus Evolution Series, Novus nXt Series, Novus Series, Rave Series
Heat N Glo, Heatilator & Majestic Heat Out Kit (HEAT-OUT-GAS)
SKU HEAT-OUT-GAS
Fits Caliber nXt Series, Caliber Series, Rave Series
Heat N Glo, Heatilator & Majestic Round to Oval Duct Adaptor (659-129)
SKU 659-129
Fits Rave Series

Heat N Glo, Heatilator & Quadra-Fire Flex Tube Assembly (383-302A)
SKU 383-302A
Fits Rave Series
Heatilator & Heat N Glo Burner Assembly (SRV2269-007-BK)
SKU SRV2269-007-BK
Fits Rave Series
SKU 2491-153
Fits Rave Series

Heatilator, Heat N Glo & Majestic Dexen Valve – LP (2166-303)
SKU 2166-303
Fits Caliber nXt Series, Caliber X Series, Crave Series, Heirloom DV Series +5 more