Apply to be a TradeMaster!
Main product image of Double Pole Thermostat for QMark HBB/Commercial Baseboard Heaters
Magnifying glass
Hover image to zoom
Double Pole Thermostat for QMark HBB/Commercial Baseboard Heaters
Magnifying glass
Hover image to zoom
$70.00 each
In Stock
In Stock
Get 19 Tue, Jun 9
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Voltage
120v, 277v
Product Highlight: Amperage
25 Amps
Product Highlight: Used With
HBB Series, Commercial Series

Description

Double pole thermostat snap action type, for use with QMark HBB as well as commercial electric baseboard heaters. Field installed in junction box.

Specs

Type:

Thermostat

Amperage:

25

Voltage:

120v

277v

Used With:

HBB Series

Commercial Series

Contact

Help Face
CALL US
Question? Call or text 888-757-4774
+
Help Face

Questions?

Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm

Response by Tue

You May Also Need

Product Reviews

4.27 out of 22 reviews
89% would recommend this product
4.27
out of 22 Reviews
89% would recommend this product
WRITE A REVIEW
5 star
68%
4 star
9%
3 star
9%
2 star
9%
1 star
5%
WRITE A REVIEW

Most Liked Positive Review

A working Thermastat

I added this double pole thermastat to my Qmark HBB 1500-wtt baseboard heater. I had originally bought a single pole thermastat from another company, but the heater would not go off even when set on low and the room temp was over 70 degrees. That problem was eliminated with this double pole thermastat. When it is set to 'off', the heater is off. The only problem is with the istallation directions for the wiring that came with the thermastat. I had to research 'how to..' on the internet. Why they don't tell you to attach this color wire to that heater wire is beyond me. But, overall, I am very happy with it. And, The SupplyHouse was quick to ship the product.
VS

Most Liked Negative Review

so-so

I used this thermostat on a Qmark Hydronic Electric Baseboard Heater. The heater is manufactured with all metal materials and parts. This thermostat was made with plastic. Not a big deal I guess, however it just felt a little cheap. All that being said it performed perfectly and fit well. I guess in the end thats really all that matters. BTW i used a double pole on a 120V line to cut the connection to both the neutral and hot lines when the thermostat turns off the heater.
Showing 1-10 of 22 reviews

Could not get a refund

Yes, I would buy this product again, but not from Supplyhouse. I ordered the product from them and when it arrived, I could not use it and as it turned out I did not need it. When I tried to return it the people at supplyhouse told that I did not need it and also the dial/knob was too hard to turn as well. They told me it was defective due to the dial and I had to contact the manufacturer. I contacted the manufacturer they sent me a new one, Great, but supplyhouse won't except the replacement as a return.
Go local
New Hampshire
5 months ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I would definitely purchase these units again

adapts to the baseboard heating units very well
JC
Easton, pa
1 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I wouldn't buy this product again

Is very stiff to turn it on/off
Joe
San Bruno, CA
1 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Works as promised

Quick shipping.
Nikita
Reading, PA
2 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

This is my first one, the information is not clear

I think that the diagram for the wiring should be a better job, I had to go to you tube to do it Wright
Tom
La CA
2 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Product need design changes

As a thermostat, this thing works fine. But the nob is short and very stiff. Very little to grab hold of. And it's so stiff, my wife can't really turn it. You need strong fingers to get a grip on the nob and turn it. Needs some design changes.
Bart
Fairfield, IA
3 years ago
Was this review helpful to you?

I will order this again if I need it.

Got it quickly.
Jo
CO.
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Yes

Used to control electric baseboard in bathroom
Frankie
Long Island new york
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I would buy again from this company.

Very fast shipping.
Al
Ogema, WI
4 years ago
Was this review helpful to you?

I would buy this product over and over

Bathroom is nice and warm now, Thank you for the next day shipping.
Joe,
Haddon township, New Jersey, 08108
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Product Q&A

4 Questions
4 Questions
ASK A QUESTION

Q: Does this mount on the heater....

Asked by 14 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, this thermostat is designed to mount directly to the baseboard.

Was this review helpful to you?

Q: Hello, I am buying the 94" 240v 200w unit and I was wondering if there is a wall mount thermostat option?

Asked by 15 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

You can use a wall-mounted thermostat, as long as it is double pole and line-voltage. Two options would be the M602 and the TH1TNDPP.

Was this review helpful to you?

Q: Is the thermostat shown a field mounted on the unit type? I am buying the 94" 240v 200w unit.

Asked by Jim 15 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

This thermostat will fit on either end of the HBB series baseboards.

Was this review helpful to you?

Q: What is the difference between a single pole and a double pole thermostat? I am buying 2 Qmark baseboard heaters, an HBB1504 and an HBB 504.

Asked by Doug 16 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

Single pole is used for 110 volt while double pole is used for 240 volt. For the HBB504 & HBB504 the double pole should be used.

Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping Policy
Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy