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Your cart is empty.Quadra-Fire, Heatilator, Pleasant Hearth Vacuum Switch Fits Quadra-Fire Models: ~ 800 ~ 1000 ~ 1100I ~ Castile FS ~ Castile Insert ~ Santa Fe FS ~ Santa Fe B ~ Santa Fe Insert ~ Classic Bay 1200 FS – CB1200 ~ Classic Bay Insert – CB1200I ~ Contour ~ Original Mt Vernon – 4 Spd Control ~ Mt Vernon AE FS ~ Mt Vernon AE Insert ~ Mt. Vernon E2 FS ~ Mt. Vernon E2 Insert ~ Edge 60 Insert Fits Heatilator & Pleasant Hearth Models: ~ Eco-Choice PS35 – PH35 ~ Eco- Choice PS50 – PH50 ~ Eco-Choice CAB50 Part Numbers: ~ Part# SRV7000-531. Replaces all previous Quadra-fire vacuum switches, including SRV7000-166, 812-3430, 812-1990 and SRV7000-447 Specs: ~ Differential Vacuum Pressure Switch, Includes Both Hoses ~ Senses air flow/restriction within the firebox, exhaust chamber, vent pipe and fuel hopper on select models. ~ The vacuum switch runs in circuit with the feed system. If the vacuum switch is faulty or senses a safety issue it will not allow the auger feed motor to operate. ~ Guaranteed HHT/Quadra-Fire OEM Part ~ 90 day manufacturer warranty with our no hassle replacement guarantee ~ Made in the USA
S. russo
Reviewed in the United States on February 18, 2025
Fit right in replaced 10 year old original part
Tom Jessup
Reviewed in the United States on January 19, 2025
Fixed the problem.
Janet F.
Reviewed in the United States on February 25, 2024
Easy install and it works.
Mike
Reviewed in the United States on February 18, 2024
Very good product
Dan S.
Reviewed in the United States on October 19, 2024
My switch didn’t come with any hoses. It is also not the correct switch for a Quadrafire Castile insert manufactured in 2005 where the hose connects to the feeder tube. This switch is a vacuum switch (vs pressure switch) but is normally open (NO) which does not work in my Castile. The switch I replaced was normal closed (NC). The purpose is for the switch to trip to open in the event of a plugged feeder tube from pellet dust, etc. I was able to confirm this by using a vacuum switch from a different Castile freestanding unit I have. So even though on the pellet heads.com web site states this is a replacement for part # 812-3430 it does not operate the same. I would not recommend this switch if you have a Quadrafire Castile.
Old'nCranky
Reviewed in the United States on January 12, 2022
Worked as it should.
debdeb98
Reviewed in the United States on May 23, 2021
Ordered the part and thanks to University of YouTube. Was able to install within mins. Fit like a glove and the stove is back in operation with no problems.
CM
Reviewed in the United States on May 24, 2019
Arrived early, installed easily (I only used one screw because it's half the size of the OEM vacuum switch), and my CB 1200i pellet stove was back and working again like normal!I used the longer of the two included hoses and it installed very easy. 15 minute job.
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