White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat
About This Thermostat
| MFG: | White-Rodgers |
| MFG#: | 1E78-140 |
| Our#: | 100364 |
| Programmable: | No |
| Stages: | 1 Heat |
| System Compatibility: | Heat Only, Millivolt |
| Power Options: | Battery |
| Heat/Cool Changeover: | None |
| Programmable Fan: | No |
| Temperature Limits: | No |
| Keypad Lockout: | No |
| Backlight: | Yes |
| Vacation Hold: | No |
Programming
Non-Programmable
Heating Only.
Display
Large, easy-to-read thermostat display
Comfort & Convenience
Electronic temperature accuracy
Adjustable room temperature calibration
Performance
B & O terminals
Millivolt compatible
Battery-powered thermostat for maximum
compatibility (2 "AAA" Energizer® batteries included)
Maintains room temperature differential
within +/- 1 degree
Customers most agreed on the following attributes:
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
No need for system power. Let's you use it to turn on or off relays.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
I use these to control unvented propane heaters in a 2400 Sqft work shop. I have 3 heaters with each their own thermostat. Workshop is steel construction with fiberglass insulation. Temperature stays within 1 degree!
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
After searching the internet and finding this product, I ordered it not sure if I could install it myself. The directions were clear. Installation simple.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
I hooked it to my England's Stove Works 55SHP10 and it seemed to help me more easily regulate the infeed of pellets greater than the contols on the actual machine. I can't really say too much but it preforms it's intended function and is very easy to install.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
This thermostat is great for RV'S. I have a 2000 Winnebago Rialta QD and I had so much trouble with the Suburban Thermostat that came with the vehicle. The White-Rodgers digital took 2 minutes to install and 10 seconds to activate the back light system. It works perfect. A fantastic thermostat for under [$]!
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
It is very good item with easy install and easy control templeture.
I recommend to my friend and they also purchase it and satisfied.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
Only took minutes to install. Seem to be working properly. Much more accurate temp control over the old slide type.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
great replacement for motorhomes, adds LCD current temp, does have back lighting if you read the instrutions and program to do so.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
Installed it in my 30' Class A. What a great t-stat for a RV!!! Easy to read at night with the backlighting. Nice having a constant temp reading when in or not in use. Also it is slow to register change of temp for a digital/lcd readout which is great in a RV, allows enough heat to build up before furnace kicks off and kicks on just when it is starting to feel cool. Furnace does not have to work hard at all. Had only one problem, one time. Was reading colder than it actually was, like it was stuck. Removed batteries till led display cleared. Reinstalled batteries & has been working great since. Just got back from 10 day trip where I had to use furnace every night. Got down to the low 30's outside. Set t-stat at 67 and let it ride. Never got to hot or to cool inside. I would highly recommend this. Tried to buy different brands @ different RV stores, too much money & were old styles, CHEAP. Can't beat the price of this WR T-Stat.
Comments about White-Rodgers 1E78-140 Non-Programmable Heat Only Thermostat:
I needed to replace a fifty year-old thermostat in a small one-bedroom apartment with a millivolt controlled, natural-gas wall heater. I've been looking for a replacement thermostat for months and finally located this one on the [...] website. It's easy to use, install, and looks great. I wanted one with a digital readout, vertical design and no programming. Fantastic unit.
The item arrived quickly and was well packaged.







