Two-Position Draft Damper Actuators. Use with two-wire 24V room thermostats or other low voltage controllers to operate the draft damper on solid fuel furnaces or boilers and other similar light duty applications.
Specifications
Control Signal: 2 Position, SPST
Fail Safe Mode: Spring Return
Run Time (Maximum (sec)): 20 sec
Angle of Rotation (stroke max degrees): 45
Motor Shafts: 1
Shaft Shape: Round
voltage: 24 Vac
Frequency: 60 Hz
External Aux. Switches Available: No
Mounting: Foot Mounted, direct coupled
Operating Temp: 40- 125F
Operating Humidity Range (% RH): 5 to 95%
Features
Low voltage, spring-return damper actuator.
Equipped with mounting bracket for wall, duct or direct appliance mounting to control draft damper through a chain linkage arrangement.
Actuator wheel rotates in a clockwise direction (when facing the wheel) when energized.
We use this to regulate the damper on our wood boiler. As we have our oil and wood furnaces linked to run individually or alone, the high temp point is really important. This old colonial is HAPPY again! Some well designed items remain that way forever, and the people at Supply House made sure we got the right version (Length of adaptor/attachment plate) Thanks Supply House. You turned our winter into Spring!!!!
VS
Most Liked Negative Review
Brass gear stips
Combo Boiler came with this damper actuator. It lasted 28 years. Have bought two since original failed. they only lasted a year. Brass gear strips. first one made in USA, second and third one you guessed it ?.
Showing 1-10 of 12 reviews
I didnt receive the right part.
I ordered this and received a $2 brass fitting instead. Replacement hasnt been received and I have to go out of my way to send the fitting back!?! Very frustrating to say the least.
Once i receive the real product i will rate the product
Jake
NH
2 months ago
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works as it should
replaced on just like it that was 40 years old. easy install
KLB57
Vt.
1 years ago
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SupplyHouse.com quick/easy repair parts
Perfect replacement part for my 14 year old wood boiler. Recently ordered a pressure relief valve also. Easy online ordering, quick delivery to my home. Will use SupplyHouse.com for all of my boiler component needs.
Ev's easy boiler repair
Naples, ME
4 years ago
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definitely would buy again
Was exactly as described and works perfectly
Farmer tc
Central US
4 years ago
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Brass gear stips
Combo Boiler came with this damper actuator. It lasted 28 years. Have bought two since original failed. they only lasted a year. Brass gear strips. first one made in USA, second and third one you guessed it ?.
Ron
Pennsylvania
6 years ago
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quick response, just what I needed
Had just what I needed and fast delivery.
R
Michigan
7 years ago
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Works as expected.
The last one lasted ten years. Here's to another ten years!
D. P.
Martinsburg, wv
7 years ago
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Perfect!
We use this to regulate the damper on our wood boiler. As we have our oil and wood furnaces linked to run individually or alone, the high temp point is really important. This old colonial is HAPPY again! Some well designed items remain that way forever, and the people at Supply House made sure we got the right version (Length of adaptor/attachment plate) Thanks Supply House. You turned our winter into Spring!!!!
Happy wood burner....
Near Storrs, CT
10 years ago
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Great for Burnum boiler
used as replacement on Burnum combo boiler. works perfect.
woodman
northeast PA
11 years ago
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part worked fine
part came fast. replaced original part with same mounting holes and same wiring. easy to replace the original.
JD
Upstate NY.
14 years ago
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