Products

TRV II 2 Way Valve Head
$ 41.99
TRV II 2 Way Valve Head
Replacement valve head for 604 TRV II Valve Body and Head, 1/2" vertical.
View
TUBE,CLEAR,SIGHT GAUGE,9/16''ODX3/8''ID
$ 4.47
Tube, Clear, Sight Gauge, 9/16"Od x 3/8"Id
Sight Gauge Components replace original components. Lens w/Gasket
View
TURB,SHORT,16GAX37.813X3.5,ECL(E)23
$ 13.55
Turb, Short, 16Gax37.813X3.5, E-Classic (E)23
Replacement turbulators for E-Classic 2300 models. Note there are three diffe...
View
TURBULATOR,FB,16GAX3.25X35.5,M175
$ 10.71
Turbulator, Fb, 16Gax3.25X35.5, M175
Turbulator - M175
View
TURBULATOR,LONG,16GAX46.438X3.5,ECL(E)23
$ 13.37
Turbulator, Long, 16Ga x46.438, E-Classic (E)23
Replacement turbulators for E-Classic 2300 models. Note there are three diffe...
View
TURBULATOR,MID,16GAX42.438X3.5,ECL(E)23
$ 13.50
Turbulator, Mid, 16Gax42.438X3.5, E-Classic (E)23
Replacement turbulators for E-Classic 2300 models. Note there are three diffe...
View
UNION,1'',BRASS
$ 28.48
Union, 1'', Brass
Suggested for use with plate-style heat exchanger installations.
View
UNION,1-1/4'',BRASS
$ 50.68
Union, 1-1/4'', Brass
Suggested for use with plate-style heat exchanger installations.
View
UNION,3/4'',BRASS
$ 20.58
Union, 3/4'', Brass
Suggested for use with plate-style heat exchanger installations.
View
HEAT EXCHANGER MOUNTING KIT
$ 42.00
Universal 5x12 Plate Heat Exchanger Mounting Kit
Universal mounting kit for 5x12 plate heat exchangers. 
View
Upper Refractory E-Classic 2400 (Single)
$ 118.92
Upper Refractory E-Classic 2400 (Single)
Replacement single upper refractory for E-Classic 2400. Two upper refractory ...
View
Central Boiler VALVE, 1'' THERM. MIX,70-180 DEG
$ 192.15
Valve, 1" Therm. Mix, 70-180 Deg
For controlling water temperature in various types of radiant heat systems. T...
View
VALVE,1/2'' PRESET FLOW RATE,LKD
$ 41.59
Valve, 1/2'' Preset Flow Rate, Lkd
Each valve body is threaded for nominal iron pipe threads and also comes with...
View
VALVE,1/2''VERTICAL,TRV II
$ 89.46
Valve, 1/2''Vertical, Trv Ii
Each valve body is threaded for nominal iron pipe threads and also comes with...
View
VALVE,3/4'' THERM. MIX,70-180 DEG
$ 180.14
Valve, 3/4" Therm. Mix, 70-180 Deg
For controlling water temperature in various types of radiant heat systems. T...
View
VALVE,THERMOSTATIC MIXING,1/2''THREADED
$ 186.79
Valve, Thermostatic Mixing, 1/2''Threaded
For controlling water temperature in various types of radiant heat systems. T...
View

Categories

Best Sellers

Central Boiler MolyArmor 350 Corrosion Inhibitor (2 gallons)
Central Boiler MolyArmor 350 Corrosion Inhibitor (2 gallons)
MolyArmor 350 helps protect exchangers and pumps ag...
$ 130.37
Ashtrol Firebox PH Neutralizer 19.8 lbs
Ashtrol Firebox PH Neutralizer 19.8 lbs
Ashtrol 3 pack. Used as a furnace firebox pH modifie...
$ 120.30
Central Boiler MolyArmor PH Test Kit, Complete
Central Boiler MolyArmor PH Test Kit, Complete
Complete Moly PH test kit. Treat a system with Moly...
$ 31.28

There is no safer, more convenient way to heat with wood.

Shop now!