4 Zone Expandab... 
Features:
- Advanced temperature control ensures total comfort by minimizing temperature swings
- ON/STANDBY switch enables thermostat shutdown at the end of heating season for added security
- On-screen heating power indicator gives at-a-glance verification of power being used
- Early Start function ensures programmed temperature is reached by programmed time
- Temporary bypass enables temperature override without changing programming
- Attractive design includes hidden programming buttons
- Battery-free backup means no re-programming your schedule after a power outage
| Weight | 1.5 lbs |
|---|---|
| Brand | |
| Attachments | Specification TH115-A-240S-B |
Download PDF
Related products
- Remove from Wishlist
- Remove from Wishlist
-
Remove from Wishlist
Out of stock
SKU:600Standard Pilot Gas Valve – 24V – 3/4″ x 3/4″ Inlet/Outlet Size (Model V800A1591)
$439.00Add to cartUsed on gas fired standing pilot appliances with 30 mV thermocouple. These gas controls include a manual gas valve, safety shutoff, single millivoltage automatic operator, and pressure regulator, pilot gas filter and flow adjustment, pressure tapping, and thermocouple connector.
-
Remove from Wishlist
Out of stock
SKU:49727 Day Programmable Thermostat (Model PSPA711)
$66.47Read moreAutochangeover Fully Programmable IAQ Clean Cycle « Intermittent Fan Programmable Auto Changeover Dead-Band (1F to 6F) 7 Day Programming – 4 Periods Per Day Easy Programming with Lux Speed Dial Dual Power – System or Battery Powered with Battery Free Memory Storage Programmable Filter Timer with Change Filter Indicator Temporary Override is CAT24 Compliant Adjustable …
-
Remove from Wishlist
Out of stock
SKU:3298Hoffman #43, 1/4″ Convector Steam Air Valve
$32.28Read more1⁄4″ NPT straight shank Single non-adjustable port For small steam systems Telescopic siphon tube with angle cut assures drainage Maximum operating pressure 6 psig (0.4 bar)* Maximum pressure 10 psig (0.7 bar) 0/5 (0 Reviews)
-
Remove from Wishlist
Out of stock
SKU:5323Honeywell Universal Intermittent Pilot Control Module (S8610U)
$142.99Add to cartThe S8610U Universal Replacement Ignition Module is designed to provide easy field replacement of a wide range of intermittent pilot ignition modules. The S8610U Module provides ignition sequence, flame monitoring, and safety shutoff for intermittent pilot central furnaces, residential boilers, and other eating appliances
-
Remove from Wishlist
Out of stock
SKU:657Standard Pilot Gas Valve – 120 Vac
$281.11Read moreUsed on gas fired standing pilot appliances with 30 mV thermocouple. These gas controls include a manual gas valve, safety shutoff, single millivoltage automatic operator, and pressure regulator, pilot gas filter and flow adjustment, pressure tapping, and thermocouple connector.
-
Remove from Wishlist
Out of stock
SKU:65616 Zone Expandable Switching Relay w/ Priority (ZSR106)
$285.32Add to cartThe ZSR series is a zone pump and boiler operating control for multiple zone hydronic heating systems. The ZSR series interfaces with low voltage thermostats, or any other low voltage controllers having a switching action.
- Remove from Wishlist
- Remove from Wishlist
