'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
 --%3E %3Csvg version='1.1' id='Half' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cg%3E %3Cpath fill='%23F15C02' d='M30.05,70.23l3.79-12.01L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1h1.58 L93.71,7.18c-3.58-3.82-8.66-6.23-14.28-6.23H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,5.41,2.22,10.32,5.79,13.88 L30.05,70.23z'/%3E %3C/g%3E %3Cpath fill='%23FBC8B4' d='M93.71,7.18L60.98,39.6H91.2L65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82l5.55-17.59L6.75,93.32 c3.55,3.54,8.44,5.73,13.82,5.73h58.87c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,15.4,97.01,10.69,93.71,7.18z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$34.65 each
In Stock
Get 434 Tomorrow, Jul 2
Order by 6PM, receive Tomorrow
MANUALS (2)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
Non-Programmable
Low voltage, 24V
1 Heat/1 Cool
Horizontal
Hardwired, Battery
32°F to 99°F
Description
–
Master Series Non-Programmable, 1H/1C Thermostat
Features
Features
- Non-programmable
- Single-stage (heat/cool)
- 1 heat/1 cool
- Gas, oil or electric
- Separate B & O terminals
- Separate heating and cooling differential adjustment
- Room temperature calibration adjustment
- 5 minute compressor delay protection (selectable on or off)
- White/green/blue backlight
- Battery or 24V power
- 4 sq. in. display
- 5 year warranty
Specs
–
| Max Temp Differential: | 2°F |
|---|---|
| Application: | Heat Pump Single-Stage (Heat/Cool) |
| Stages: | 1 Heat/1 Cool |
| Programmability: | Non-Programmable |
| User Interface: | Push Button |
| Mount: | Horizontal |
| Power Method: | Hardwired Battery |
| Features: | Backlight |
| Temperature Range (F): | 32°F to 99°F |
| Temperature Control Range: | 44°F to 90°F |
| Voltage: | Low voltage 24V |
| Wiring: | RH, RC, C, W, Y, G, B, O |
| Color: | White |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Compare Similar Products
Brand
Application
Programmability
User Interface
Mount
Power Method
CURRENT ITEM
Heat Pump
Single-Stage (Heat/Cool)
Single-Stage (Heat/Cool)
Non-Programmable
Push Button
Horizontal
Hardwired
Battery
Battery
You May Also Need
Product Reviews
4.67 out of 12 reviews
100% would recommend this product
5 star
75%
4 star
17%
3 star
8%
2 star
0%
1 star
0%
Customer Images
Most Liked Positive Review
I would buy this product again
Easy to install, love the battery installation is in the front of the thermostat. I just wished it took AA batteries not AAA.
VS
Most Liked Negative Review
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
No perfect
Display on these is great. I have had a couple issues in the couple dozen I have purchased/installed.
One the heat run ran and would not turn off.
They do seem to go through batteries at a substantial rate. Make sure you have aaa on hand.
Showing 1-10 of 12 reviews
No perfect
Display on these is great. I have had a couple issues in the couple dozen I have purchased/installed.
One the heat run ran and would not turn off.
They do seem to go through batteries at a substantial rate. Make sure you have aaa on hand.
kcopp
Seacoast NH
3 months ago
Was this review helpful to you?
buy again
Worked fine for what we needed
krocket007
krocket007
1 years ago
Verified Buyer
Was this review helpful to you?
I would buy this product again
Easy to install, love the battery installation is in the front of the thermostat. I just wished it took AA batteries not AAA.
Diesel
Long Island, NY
1 years ago
Verified Buyer
Was this review helpful to you?
I would buy again.
Great features, great price.
But, did NOT include 2 AAA batteries.
Frustrating when you don't have any on hand.
tinman
NJ
2 years ago
Was this review helpful to you?
I would buy this product again.
It does what it's supposed to do, set the temperature and walk away.
LP
NYC
2 years ago
Verified Buyer
Was this review helpful to you?
Perfect, easy to install
Great product at a great price. Also arrived within just a few days, which was a very happy surprise.
Jaede
Ozarks
2 years ago
Verified Buyer
Was this review helpful to you?
I will buy more
Excellent budget priced thermostat. Big screen that customers appreciate, every service truck needs a few on hand
Kev
Western Kentucky
2 years ago
Verified Buyer
Was this review helpful to you?
yes
I like because it has large numbers and easy to use It was used in a 55 and over village
Paul
nj
4 years ago
Verified Buyer
Was this review helpful to you?
FYI... no batteries included.
Look pretty decent.
Good size display.
Surprised 2- AAA batteries are not included. Most other T-stats have them.
kcopp
New Hampshire
4 years ago
Was this review helpful to you?
Great thermostat simple and basic.
It turns on you set a temperature and walk away.
HVAC Tech
NYC
4 years ago
Verified Buyer
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 PolicyEasy 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