Water heating is a heat transfer process that uses an energy source to heat water above its initial temperature. Typical domestic uses of hot water include cooking, cleaning, bathing, and space heating. In industry, hot water and water heated to steam have many uses. Domestically, water is traditionally heated in vessels known as water heaters, kettles, cauldrons, pots, or coppers. These metal vessels that heat a batch of water do not produce a continual supply of heated water at a preset temperature. Rarely, hot water occurs naturally, usually from natural hot springs. The temperature varies with the consumption rate, becoming cooler as flow increases. Appliances that provide a continual supply of hot water are called water heaters, hot water heaters, hot water tanks, boilers, heat exchangers, geysers (Southern Africa only), or calorifiers.
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LP propane above ground tank, Ranai wall heater and hot water heater
LP propane above ground tank, Ranai wall heater and hot water heater
Price:
42,000.00 USD
Ends:
Oct 16, 03:28 am
Trebor Quantum 144 QTM144V480AO4-A 480V  Deionized DI Water Heater
Trebor Quantum 144 QTM144V480AO4-A 480V Deionized DI Water Heater
Price:
34,999.00 USD
Ends:
Oct 11, 12:53 am
AO SMITH BTH-500A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
AO SMITH BTH-500A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
Price:
15,497.66 USD
Ends:
Sep 22, 12:02 pm
20 A.O. Smith Signature Premier 8-GPM Indoor Natural Gas Tankless Water Heaters
20 A.O. Smith Signature Premier 8-GPM Indoor Natural Gas Tankless Water Heaters
Price:
15,000.00 USD
Ends:
Sep 27, 05:42 am
Tankless water heater cylinders
Tankless water heater cylinders
Price:
14,950.00 USD
Ends:
Oct 15, 03:52 pm
AO SMITH BTH-400A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
AO SMITH BTH-400A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
Price:
14,202.95 USD
Ends:
Oct 11, 11:04 am
Brute Commercial Water Heater  - propane
Brute Commercial Water Heater - propane
Price:
12,000.00 USD
Ends:
Oct 03, 05:07 pm
AO SMITH BTH-300A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
AO SMITH BTH-300A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
Price:
13,274.45 USD
Ends:
Oct 11, 11:04 am
Refurbished Waters 2695 HPLC with Column Heater + 2487  - Agilent 1100 HPLC
Refurbished Waters 2695 HPLC with Column Heater + 2487 - Agilent 1100 HPLC
Price:
12,500.00 USD
Ends:
Oct 03, 05:08 am
Waters Alliance 2695 HPLC w/ Column Compartment & 2487 Detector + colum heater 
Waters Alliance 2695 HPLC w/ Column Compartment & 2487 Detector + colum heater 
Price:
13,000.00 USD
Ends:
Oct 04, 04:25 pm
Waters 2695 with Column Heater + Waters 2996 DAD HPLC System  - 1100/ 1200/2795
Waters 2695 with Column Heater + Waters 2996 DAD HPLC System - 1100/ 1200/2795
Price:
12,500.00 USD
Ends:
Oct 08, 12:12 am
Atmor ThermoPro Series 240v 24kW Tankless Water Heater AT-910-24TP LOT of 50!!!
Atmor ThermoPro Series 240v 24kW Tankless Water Heater AT-910-24TP LOT of 50!!!
Price:
11,250.00 USD
Ends:
Oct 16, 03:03 pm
Rheem-Ruud Gx90-550A Natural Gas Commercial Gas Water Heater, 90 Gal., 120V Ac
Rheem-Ruud Gx90-550A Natural Gas Commercial Gas Water Heater, 90 Gal., 120V Ac
Price:
11,934.29 USD
Ends:
Sep 19, 07:12 pm
AO SMITH BTH-250A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
AO SMITH BTH-250A CYCLONE Xi ASME NAT GAS WATER HEATER - AUTHORIZED DISTRIBUTOR
Price:
11,846.56 USD
Ends:
Oct 11, 11:04 am
Waters 2695 HPLC with column heater, 2487 UV Detector and Empower 3  software
Waters 2695 HPLC with column heater, 2487 UV Detector and Empower 3 software
Price:
11,000.00 USD
Ends:
Oct 12, 03:22 pm
EEMAX XTP054480 Electric Tankless Water Heater,0.50 gpm
EEMAX XTP054480 Electric Tankless Water Heater,0.50 gpm
Price:
11,678.44 USD
Ends:
Sep 27, 01:05 pm
PARKER BOILER INDIRECT FIRED WATER HEATER WH730 With 500 Gal. Storage Tank
PARKER BOILER INDIRECT FIRED WATER HEATER WH730 With 500 Gal. Storage Tank
Price:
10,999.99 USD
Ends:
Oct 07, 06:52 pm
Waters Alliance HPLC 2695 Separations Module & Column Heater Tested Excellent
Waters Alliance HPLC 2695 Separations Module & Column Heater Tested Excellent
Price:
10,999.99 USD
Ends:
Oct 05, 05:02 pm
NEW Rheem GHE100SS-300A Triton SS Water Heater w/ LeakGuard Protection -100 GAL
NEW Rheem GHE100SS-300A Triton SS Water Heater w/ LeakGuard Protection -100 GAL
Price:
10,999.99 USD
Ends:
Sep 23, 05:13 pm
Rheem-Ruud Gnu100-400A Natural And Lp Gas Commercial Gas Water Heater, 100
Rheem-Ruud Gnu100-400A Natural And Lp Gas Commercial Gas Water Heater, 100
Price:
10,995.40 USD
Ends:
Sep 19, 07:23 pm
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