honeywell boiler for sale, brand-new and used.

for sale one Honeywell immersion well 3121371L has 1/2" ips connection with a 3" copper well it is new no box is used for installing boiler controls thank you for looking

New, never used in original boxThe L4031A,C Pool Heater Aquastat units are designed to control pool water temperatures and provide high limit boiler control

Pulled from my boiler when it was replaced. Works great. I will remove the gas piping you see coming out of side before shipping. 

LOT OF 10 UNDER FLOOR HEAT MANIFOLD ZONE VALVE THERMAL ACTUATORS Enjoy unsurpassed comfort, and energy savings when each zone in your home or shop is kept at the exact temperature you want. Why heat your entire home when only one area needs attention. You can finally say goodbye to hot, and cold areas of home with the precise control of your hydronic loops.

Honeywell PWT50 Wet Media Differential Pressure Transducer Sensor/Module 0-50psig APPLICATION The PWT Series wet/wet differential pressure sensors provide reliable, accurate measurement and control of proper applications, including the monitor and control of pump differential pressure, chiller/boiler differential pressure drop, and CW/HW system differential pressure.

Taken from retired boiler repairman's parts shelves. Quick shipping thank you for looking

BEST DEALS ON EBAY!!EVERYTHING NEW, UNUSED, IN ORIGINAL BOX!! Description for Weil Mclain 382-930-216

Honeywell L4080B 1360 High Limit Aquastat Controller This Honeywell L4080B 1360 High Limit Aquastat Controller will replace most Honeywell L4080B models. The L4080B is a immersion type controller for hydronic heating systems that turn off the burner whenever the boiler watter temperature rises to the set point. The L4080B High Limit Aquastat Controller has adjustable set point.

This is a used working item! AWESOME DEAL GOOD USED MODEL!!! Sells for 5k new!

HONEYWELL STEAM BOILER CONTROL ITEM HAS BEEN TAKEN OFF FROM A WORKING STEAM HEATING UNIT ITEM HAS BEEN TESTED AND IN EXCELLENT WORKING CONDITION FAST FREE SHIPPING 2 TO 3 DAYS THANK YOU PS PLEASE LEAVE FEED BACK

LOT of 3 -Honeywell T8775A1009 Digital Round Thermostats Manufacturer: HoneywellModel: T8775A1009

Honeywell SV9501M 2528, smart valve / gas valve - BRAND NEW Replaces: SV9501M2064 SV9501M2742 SV9501M2734 SV9501M2700 SV9501M2239 SV9501M2049 SV9501M2031 SV9501M2726 SV9501M2718