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Weil-Mclain Tankless Heaters In Stock

Tankless coils used on heating boilers: This device, basically a coil of finned copper tubing which is inserted into the heating boiler, is used to provide domestic hot water to some buildings. Tankless coil water heaters use a heating coil installed in the home's main heating system for water heating. Common in oil-fired boilers and some gas-fired boilers, tankless coil water heaters are an inefficient means of heating water. Seen primarily in colder climates, boilers are heating systems that use water or steam to distribute heat throughout the home.

 

Tankless coil water heaters use the heat from a home's boiler to heat water just when it is needed. This is accomplished by a coil of pipe, which is immersed in the boiler water, acting as a heat exchanger, passing heat from the boiler's hot water to the cold water being drawn through it. The big advantage of tankless coil systems over storage units is they have no stand-by heat losses since water is heated only when needed.

Item Name: 57-77 78-B5
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
919-6 6 8-3/4" x 20" - 16 BH A $1,399.95 Add to RFQ
919-8 8 8-3/4" x 20" - 16 BH A $1,731.95 Add to RFQ
919-10 10 8-3/4" x 20" - 16 BH A $2,156.95 Add to RFQ
919-12 12 8-3/4" x 20" - 16 BH A $2,528.95 Add to RFQ
919-15 15 8-3/4" x 20" - 16 BH A $2,793.95 Add to RFQ
Item Name: 65-66-68 - EG - Gold Steam Boilers
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
65-S-5 5 6" x 10" - 8 BH B $619.95 Add to RFQ
65-S-6 6 6" x 10" - 8 BH B $715.95 Add to RFQ
65-S-8 8 6" x 10" - 8 BH B $983.95 Add to RFQ
Item Name: 65-66-68-EG 42-62 Water Boilers
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
WE-624 4 7" Dia. - 6 BH C $552.95 Add to RFQ
WE-625 5 7" Dia. - 6 BH C $569.95 Add to RFQ
WE-626 6 7" Dia. - 6 BH C $616.95 Add to RFQ
WE-628 8 7" Dia. - 6 BH C $732.95 Add to RFQ
WE-610 10 7" Dia. - 6 BH C $876.95 Add to RFQ
Item Name: 72-73
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
72-6 6 6-1/4" x 10-1/4" - 10 BH B $715.95 Add to RFQ
72-8 8 6-1/4" x 10-1/4" - 10 BH B $983.95 Add to RFQ
72-10 10 6-1/4" x 10-1/4" - 10 BH B $1,341.95 Add to RFQ
72-12 12 6-1/4" x 10-1/4" - 10 BH B $1,424.95 Add to RFQ
72-15 15 6-1/4" x 10-1/4" - 10 BH B $1,568.95 Add to RFQ
Item Name: 82-84
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
72-6 6 6" x 14" - 10 BH B $715.95 Add to RFQ
72-8 8 6" x 14" - 10 BH B $933.99 Add to RFQ
72-10 10 6" x 14" - 10 BH B $1,341.95 Add to RFQ
72-12 12 6" x 14" - 10 BH B $1,424.95 Add to RFQ
72-15 15 6" x 14" - 10 BH B $1,568.95 Add to RFQ
Item Name: 92-94-K
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
WM9210 10 5-3/4" x 7" - 6 BH B $1,341.95 Add to RFQ
WM9215 15 5-3/4" x 7" - 6 BH B $1,567.95 Add to RFQ
Item Name: E-62 Steam Boilers E- 5-3/4" x 10-3/4" - 8 BH 62 - 5-1/4" x 8-3/4" - 6 BH
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
62S-5 5 - B $619.95 Add to RFQ
62S-6 6 - B $715.95 Add to RFQ
62S-8 8 - B $983.95 Add to RFQ
Item Name: Gold Series
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
G0-5 5 7-3/4" Dia. - 6 BH C $569.95 Add to RFQ
G0-6 6 7-3/4" Dia. - 6 BH C $616.95 Add to RFQ
G0-8 8 7-3/4" Dia. - 6 BH C $732.95 Add to RFQ
Item Name: OB 15
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
OB-15-5 5 5-1/4" x 11-3/4" - 8 BH D $619.95 Add to RFQ
OB-15-6 6 5-1/4" x 11-3/4" - 8 BH D $715.95 Add to RFQ
Item Name: OB18 5-1/4" x 13-1/2" - 8 BH
Shipping Time: 1-3 Business Day
Ordering Information
Part # Cap GPM Description Category Price  
OB-18-5 5 5-1/4" x 13-1/2" - 8 BH D $619.95 Add to RFQ
OB-18-6 6 5-1/4" x 13-1/2" - 8 BH D $715.95 Add to RFQ