| Houseneeds:Honeywell Thermostats for Heating are Low voltage, Wireless Digital Thermostats, Programmable - Non-Programmable models available for hydronic heating systems. – https://www.houseneeds.com/heating/hydronic-heat-supplies/honeywell-thermostats-heating |
| Aprilaire:The Aprilaire Model 8444 Thermostat provides pinpoint digital accuracy and control for ultimate comfort and energy efficiency. Controls standard HVAC units. – https://www.aprilaire.com/whole-house-products/thermostats/digital/model-8444 |
| Emerson:Standard Mechanical Thermostats | White-Rodgers | Mercury-free replacement for White-Rodgers and competitive models installed over the past 50 years. – https://climate.emerson.com/en-us/shop/1/white-rodgers |
| AC4Life:Honeywell FocusPRO5000 | Non-Programmable Digital Thermostat | Features #1 Choice of Homeowners Precise Comfort Control (+/-1°F) Display Size Options Large, Clear Backlit Digital Display Soft-Key... – https://www.acdirect.com/installation-suppplies/system-accessories/thermostats/honeywell-focuspro-5000-digital-non-programmable-thermostat-standard |
| tekmar:Thermostat for hydronic heating systems | tekmar Thermostat 552 – http://www.tekmarcontrols.com/products/zoning/552 |
| Honeywell:Economy Non-Programmable Thermostats (CT3X) | Honeywell Home – https://www.honeywellhome.com/en/products/thermostat/economy-non-programmable-thermostats |
| Grainger:Hydronic Thermostats products - Grainger Industrial Supply | Shop for Hydronic Thermostats at Grainger. Log-in or register to view your pricing. Over 1.5 million maintenance, repair & operations (MRO) products. For the ones who get it done! – https://www.grainger.com/search/hvac-and-refrigeration/hvac-controls-and-thermostats/hydronic-controls/hydronic-thermostats |
| SupplyHouse:Honeywell TH1100DV1000 - PRO 1000 Non-Programmable, Heat Only, Vertical Thermostat | Backlit display is easy to read - Displays ambient (measured) temperature at all times -One-touch access to setpoint temperature – https://www.supplyhouse.com/Honeywell-TH1100DV1000-PRO-1000-Non-Programmable-Heat-Only-Vertical-Thermostat |
| Lowe's:Honeywell Round Mechanical Non-Programmable Thermostat at Lowe's. The Honeywell Round mechanical thermostat has dial-style mechanical operation in a traditional circular housing. It offers time-tested, precise... – https://www.lowes.com/pd/Honeywell-Round-Mechanical-Non-Programmable-Thermostat |
| Chicago Controls Thermostats:HC7445 Residential Thermostat - Landlord Thermostats – https://www.landlordthermostats.com/product/hc7445-residential-thermostat |
| Texwarm:Wifi thermostat, floor heating thermostat, electric heating thermostat, fan coil thermostat, touch screen thermostat, Radiant heating thermostat, underfloor heating thermostat, gas boiler thermostat | Texw@rm – http://www.wifi-thermostats.com/Boiler-Thermostat |
| Ecobee:Heat only 2-wire boiler/furnace installations for ecobee thermostats – ecobee Support | This article applies to the ecobee3, ecobee3 lite, and ecobee4. ecobee thermostats require a C (common) wire to power on. If you only have two wires at your current thermostat, there are a few ins... – https://support.ecobee.com/hc/en-us/articles/227874667-Heat-only-2-wire-boiler-furnace-installations-for-ecobee-thermostats |
| eComfort:White Rodgers 1C20-101 Economy Mechanical Low Voltage Thermostat, Heat Only – https://www.ecomfort.com/White-Rodgers |
| The Home Depot:Emerson Mechanical Heat Only Thermostat 1C20-101-1C20-101 - The Home Depot | Control heating and cooling in your home with this Emerson Mechanical Heat Only Thermostat. Includes wall mounting plate to cover marks. – https://www.homedepot.com/p/Emerson-Mechanical-Heat-Only-Thermostat |
| Lux:T10-1141SA Mechanical Single-Stage Heat Only Thermostat | LuxProducts.com – https://shop.luxproducts.com/collections/mechanical/products/t10-1141sa |
| Robertshaw:9204H Deluxe Series - Mechanical Low Voltage Thermostat | Robertshaw Climate – http://robertshawclimate.com/thermostats/9204h |
| Replacement Components:Honeywell T1 Pro | Heat Only Model | RCHVACParts.com – https://www.rchvacparts.com/dealers/products/details/honeywell-t1pro |
| Walmart:80 Series Single Stage Thermostat | White-Rodgers - Walmart.com – https://www.walmart.com/ip/80-Series-Single-Stage-Thermostat |
| Smarthome:Venstar Two-Wire Heating Control System | Smarthome | Use this Heating Control System to add wireless remote control capability for two-wire heat-only systems. – https://www.smarthome.com/venstar-thermostat-two-wire-heat-only-kit |
| Cadeth:The Round Thermostat | Speciality Thermostats | CadetHeat.com | Enjoy the reliable comfort control and mercury-free operation of this low-voltage thermostat. The familiar round design offers twist-to-set movement. – https://cadetheat.com/thermostats/the-round |
| boiler controls |
| gas-fired boiler systems |
| oil-fired boiler systems |
| boiler replacement parts |
| boiler software & programs |
| boiler supplies & accessories |
Energy / Fuel Savings
Standard / 2 Wire / Heat Only
Low Voltage
Single / Multi-Stage
Digital
Programmable / 7day / 5 day
Wireless / Wi-Fi / WiFi
Learning / Smart
Combination Systems
System Compatibility / Online Finder
Wiring Diagrams
Zoning Thermostats / Single Room / Area
Ice Melt / Radiant Floor / Baseboard Heat
Residential / Commercial