modulating thermostat for sale, brand-new and used.

DESCRIPTION The C1025 series thermostats are microcomputer-based, proportional and integral (PI) devices with one analog 0 to 10 Vdc output and one Vdc time proportioning pulsed output. The analog 0 to 10 Vdc modulating output can control the room or supply temperature by modulating directly a 0 to 10 Vdc SCR power controller.

Ruud UGFD-06EMCKS Series Modulating Upflow Furnace Prestige Series with Contour Comfort Control Horizontal Gas Furnace. The industry's only truly modulating gas furnace.

~~~New In Package ~~~ THERMOLEC CTH291 0-10 VDC LCD ELECTRONIC THERMOSTAT AND THERMOLEC DS600 DUCT SENSOR. Ships as Shown. Same day shipping on most orders received by 3:00 pm Central time.

As I recall this was removed from a new unit that was having DDC installed on it so it was never used.Been keeping it around but need to sell it. Overview Control heating, cooling and economizer operation in commercial air conditioning and heat pump equipment. Features Proven, reliable temperature control.

Brand new in box. 4 stages for cooling. This part has an MSRP of $650+ Proven, reliable temperature control.

Gently used. 7 available. No original packaging.

I have a Honeywell Communicating Programmable Commercial Thermostats T7350H1009 FOR SALE. I HAVE A TOTAL OF (2) THAT I WILL SHIP TOGETHER TO SAVE ON SHIPPING. T7350H Co

I have a Honeywell Communicating Programmable Commercial Thermostats T7350H1009 FOR SALE. I HAVE A TOTAL OF (2) THAT I WILL SHIP TOGETHER TO SAVE ON SHIPPING. T7350H Communicating Thermostats control 24 Vac commercial single-zone multistage conventional, heat pump and modulating HVAC equipment.

ebay template Description

This is a brand new T7350D 1008 Commercial 3 Heat/3 Cool Thermostat. It will work on conventional or heat pump systems. Below are the specs.

Honeywell T7350B 1002Programmable Thermostat Items are new old stock from a local HVAC contractor Thermostat is in new condition

OFFERED: NEW OLD STOCK - NEVER USED OR INSTALED - ORIGINAL BOX AQ2524M2 ------- HONEYWELL Boiler and Mixing Control with DHW priority for 4 zones of pumps or valves AQ 2000 SERIES ADVANCED HYDRONIC CONTROLS he AQ251 family of AQUATROL Boiler Reset Controls provides simplified, energy-efficient outdoor temperature compensated control of single temperature, residential hydr

HONEYWELL T775M2048 Temperature Controller, Modulating This is a Lightly used item pulled from a working en

Comfort Alert Module - Single Phase (2-Stage Compressor) 42-101504-02 Features: The Comfort Alert diagnostics module is a breakthrough innovation for troubleshooting and protecting Copeland Scroll® compressors. The module installs easily in the electrical box of the condensing unit near the compressor contactor. By monitoring and analyzing data from the Copeland Scroll compressor and the thermostat demand, the module can accurately

Modulating Commercial Programmable Thermostat. (2 4-20mA outputs) Brand new. One removed from box for pictures only.

Brand new warren unistat c1025-03

Warren UniStat Electronic ThermoStat C1025-03 for Modulating Electric Heat NEW!

Taken out due to system change. 100% functional n

New in box, never install Posted with eBay Mobile