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Single Stage Mechanical Thermostat, Vertical, Mercury Free (Heat Only)
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$34.76 each
In Stock
Get 161 Tue, Jun 16
Order by today, receive Tuesday
MANUALS (3)
This item replaces: 1E30-914
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
Non-Programmable
24V
Vertical
White
Description
–
- Single Stage (1H) Vertical Setpoint Thermostat
- 24 Volts, Snap Action Contact
- System Switch-None
- Fan Switch-None
- Terminals-RH,W. (MERCURY FREE)
Specs
–
| Application: | Heat Only |
|---|---|
| Programmability: | Non-Programmable |
| User Interface: | Mechanical |
| Mount: | Vertical |
| Voltage: | 24V |
| Color: | White |
Questions?
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Call or text 888-757-4774
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Compare Similar Products
Brand
Application
Programmability
User Interface
Mount
Voltage
CURRENT ITEM
Heat Only
Non-Programmable
Mechanical
Vertical
24V
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Product Reviews
4.52 out of 25 reviews
88% would recommend this product
5 star
84%
4 star
4%
3 star
0%
2 star
4%
1 star
8%
Most Liked Positive Review
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Great Thermostat for Steam Heating Systems
Excellent choice for steam heating system because of the adjustable anticipator. Adjust the anticipator to provide a boiler run between 20-minutes to 35-minutes so that all radiators fully heat. The usual recommendation is to set the anticipator to the current draw of the gas valve (about 0.45 ma) + 0.1 ma.
However you will probably find this gives a short boiler run of 10-minutes at 2-cycles per hour because most thermostats are designed to provide multiple cycles per hour. Merely adjust the anticipator to about 0.7 to 0.8 ma and experiment till the boiler run is sufficient to avoid a short run which is not proper for steam heating with heavy cast iron radiators that take a long time to warm.
The anticipator setting is very sensitive to small changes in the current setting so let the heating system stabilize at least 2 cycles before changing the anticipator setting. Make only small adjustments each time and record the time ON and OFF.
VS
Most Liked Negative Review
Part is defective
the screws of the operating part of the Thermostat did not line up with the wall plate that came with it. One screw could not make contact. Perplexed on way that error occurred in the manufacturing of the part. It cost me money after I couldn't install it to have a certified HVAC tech come out and he couldn't use the part either. I put the old back on and will attempt to return the item for a full refund
Showing 1-10 of 25 reviews
looks like a winner
I'm happy to have found a replacement for my mercery switch not that i have anything against mercery switches but , this dinosaur needed a replacement and mercery is apparently a thing of the past so this is a smooth transition
Gene
Shannon City Iowa
3 months ago
Verified Buyer
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Product does as advertised. EZ to install.
This thermostat replaces one from 30 years ago for a gas fireplace. The old model is no longer made and customer service helped me to find the correct replacement. Good on you, customer service!
?
Wilkes Barre, Pa
4 years ago
Verified Buyer
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Fits my need
Great service. Thanks
Bob
Scituate
4 years ago
Verified Buyer
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Fastest Delivery
I buy various gas fireplace parts from several suppliers so I was skeptical when they said (on a Friday) that the part would be delivered by Monday. Everything right now is "supply chain issues." The part was actually delivered the next day, Saturday.
The price was reasonable but the service was outstanding!
Certified Fireplace
Marin CA
4 years ago
Verified Buyer
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Great Simple Thermostat
Simple design, comprehensive installation instructions.
Russ
Owego, NY
6 years ago
Verified Buyer
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I will not buy this product again.
Had my heater totally rebuilt inside at a cost of $450 and installed a new controller but having problem getting more than ONE season from this controller.
Works perfect for one season but will NOT work the following season. ???
I have to replace unit every year, replaced three times already.?
Not sure what's happing.?
JB
Coarsegold, Ca.
6 years ago
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Great transaction
Prompt attention by Supply House for the replacement thermostat, but best of all the replacement was a perfect match.
Five minute install, no more mercury switch, and I expect this one to last another fifteen years as did its predecessor.
handy homeowner
Bend, OR
6 years ago
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So easy
Simple to install and easy for my grandmother to operate. Used on a 2 wire boiler system. Shipping was fast.
Brian
Michigan
7 years ago
Verified Buyer
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Exact Replacement
Had a White-Rogers mercury bulb heat only thermostat that failed after years of service. The new White-Rogers thermostat has no mercury & was replaceable in less than 5 minutes. The new one also has heat anticipator settings which the old one did not have. Great if your furnace is cycling too much or not enough. Only downside is that it's made in china.
Ruger
San Fransicko, CA
9 years ago
Verified Buyer
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White Rodgers single stage thermostats
I was happy with the service I got from the Supply House site. I was happy with the merchandice, single stage thermostats my clients are happy as well. It was not the cheapest stat that I could of bought but it was the one that I needed to sufficiently cover the existing hole in the wall.
American ninja
New York
9 years ago
Verified Buyer
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Product Q&A
20 Questions20 Questions
Q: what thermostat will replace a white - rogers type 1C30-302 2 wire furnace thermostat
Asked by Barb 3 years ago
Add your answer
Verified Reply- SupplyHouse StaffHi Barb. The direct replacement for the 1C30-302 is White Rodgers part number 1E30N-910 https://www.supplyhouse.com/White-Rodgers-1E30N-910-Single-Stage-Mechanical-Thermostat-Vertical-Mercury-Free-Heat-Only
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Q: What is the temperature differential of this thermostat? By this I mean if it had a two degree differential and the thermostat was set to 70 degrees, the thermostat will come on when the room temperature drops to 68 degrees and turn off when the room temperature reaches 72 degrees. My current thermostat is short cycling and has a period of satisfaction of about 45 seconds.
Asked by Doug 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe differential on this is 1 degree for heat.
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Q: Will this thermostat work on a 12V DC system (750mv)? I am trying to replace a T827k Honeywell thermostat.
Asked by LN new landlord 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffSKU: T827K1009 would be the one you should take a look at and is rated for 12V DC/Millvoltage.
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Q: Does the White Rodgers 1E30N-910 have a heat anticipator?
Asked by Bill 10 years ago
Add your answer
Verified Reply- Supplyhouse Staffyes it does.
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Q: Will this model replace an old 1E30-910 thermostat with 3 wires ????
Asked by Dom 11 years ago
Add your answer
Verified Reply- SupplyHouse StaffYes, this will be the replacement for the 1E30-910.
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Q: Will this replace a 1E35-910 thermostat? Thank you, Glenn
Asked by Glenn 11 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe direct cross reference would be 1E56N-444.
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Q: Can this item replace my old 01F35-910 White-Rodgers 3-Wire Zone Valve Thermostat? If not, which one will? This is water heating system (heat only). Thank you.
Asked by William 11 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe replacement would be 1F56N-444.
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Q: Will this be compatible to replace a White-Rodgers 1E30-914 old Mercury three wire type thermostat? The inside panel states "Open on Rise Voltage 250 to 750 M.V.D.C Type 1E30-914" I am trying to fix my mother's old wall furnace thermostat. Thank you.
Asked by Tammy 11 years ago
Add your answer
Verified Reply- SupplyHouse StaffYes, 1E30N-910 is the recommended direct replacement thermostat for the 1E30-914.
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Q: Will this replace the old #8912-E11-5 mercury thermostat?
Asked by Judy 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffi can not find any specs on the old 8912-E11-5, if the voltages are the same it should work.
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Q: I have a White-Rogers 1E36-303 Thermostat, what number do I need to order for the replacement?
Asked by Brent 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe direct replacement for the 1E36-303 Thermostat is the http://www.supplyhouse.com/White-Rodgers-1E56N-444-Single-Stage-Mechanical-Thermostat-Beige-VerticalMercury-Free-1H-1C-14381000-p
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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.
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