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Heater Assemblies - Flow Thru

 

Please Note: Most heater assemblies we carried were made by a company called Therm Products. They made most of the heaters in most spas today. Unfortunately they have gone out of business leaving a huge void in this category. We have done our best to find replacements for a lot of the heaters that went discontinued when Therm Products went out of business. Please red the descriptions carefully before making a purchase. Also, please see these guidelines to help you choose a replacement for your heater.

When selecting a replacement flo-thru heater assembly for a discontinued one, there are three important measurements to keep in mind:

1. Length of the housing
2. The distance from LEADING END to element connection
3. The pressure switch location
Note: Measurements 2 and 3 are typically in a fixed position if the heater is installed inside a box.

New holes can be drilled in the box if the heater mounting studs are not a match.
The location of the sensor bulb is not critical.

Additionally, you must consider the wattage of the element. Select the same wattage whenever possible. If same wattage is not available select a lesser, not more, wattage unless you're sure the system and electrical service is capable of handling the additional amperage.

If you need help, Please do not hesitate to give us a call. 702-437-4343



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Part Number: 46-371-1212
Description: Flo Thru Heater CS700 Repl, 10in x 2 Inch , 115v, 1.5kW, HQ CS101A - 1/8in npt pressure switch tap, element not replaceable, 2 studs for hi limit mounting, - dual groove thermal well cover, (2) 10-32 x 3/8 - C1150-1200 - 46-371-1212
Retail Price: $171.22     Your Price: $89.99
Quantity:

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Part Number: 46-371-1221
Description: Flo Thru Heater - WILL BE SUBB'D WITH PART 46-320-1165 - C2400-0315 - 46-371-1221
Retail Price: $189.92     Your Price: $94.99
Quantity:

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Part Number: 46-320-1165
Description: Flo Thru Heater - Brett, 15in x 2 Inch , 230v, 4.0kw - Stainless steel manifold has top indent grooves and a 1/8in npt pressure switch tap. Shipped with 2 Inch tailpieces, split nuts and gaskets. Pressure switch not included - B24040E - 46-320-1165
Retail Price: $182.58     Your Price: $94.99
Quantity:

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Part Number: 46-238-1101
Description: Flo Thru Heater - 15in x 2 Inch , 230v, 5.5kW, includes 2 Inch mbt nuts and 2 Inch S tailpieces. Pressure switch not included - B24055N - 46-238-1101
Retail Price: $180.86     Your Price: $95.99
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Part Number: 46-238-1102
Description: Flo Thru Heater - 2 Inch x 15 Inch 4.0kW, 240v, no p/s - WILL BE SUB'D WITH PART 46-510-3102 - for use with the Balboa Lite Leader control system. - 1/8in npt pressure switch tap at 90 deg. from the heater terminals. Tailpieces and gaskets sold separately. Pressure switch not included - 50081 -
Retail Price: $259.38     Your Price: $97.99
Quantity:

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Part Number: 46-320-1170
Description: Flo Thru Heater - Brett/Coleman, 15in x 2 Inch , 230v, 5.5kW, with heater tailpieces, split nuts and gaskets. Pressure switch not included - B24055S - 46-320-1170
Retail Price: $182.58     Your Price: $97.99
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Part Number: 46-371-1209
Description: Flo Thru Heater - 5.5kW, 2 Inch x 15in, Coleman, Pressure switch not included - WILL BE SUB WITH 46-320-1170 - Shipped with heater tailpieces, split nuts and gaskets. Pressure switch not included - B24055S - 46-371-1209
Retail Price: $182.58     Your Price: $97.99
Quantity:

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Part Number: 46-371-1210
Description: Flo Thru Heater - Coleman Repl, 15in x 2 Inch , 230v, 4.0kW, Generic - Pressure switch tap at 90 degress from the heater terminals. - There are no mounting studs on this assembly. Pressure switch not included - B24040S - 46-371-1210
Retail Price: $182.58     Your Price: $98.99
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Part Number: 46-371-1214
Description: Flo Thru Heater - Sundance/Spa Bldrs, 15in x 2 Inch , 230v, 5.5kW (WILL BE SUB'D WITH PART 46-510-3214) - B24055Q - 46-371-1214
Retail Price: $174.84     Your Price: $99.99
Quantity:

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Part Number: 46-320-1160
Description: Flo Thru Heater - Brett, 15in x 2 Inch , 230v, 5.5kW - Stainless steel manifold has top indent grooves and a 1/8 Inch npt pressure switch tap. Shipped with 2 Inch tailpieces, gaskets and split nuts. Pressure switch not included - B24055E - 46-320-1160
Retail Price: $184.16     Your Price: $99.99
Quantity:

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Part Number: 46-371-1230
Description: Flo Thru Heater - NuWave Repl, 19in x 2 Inch , 230v, 5.5kW, Generic - - manifold includes 5.5kW/230v element and tailpiece assemblies. Pressure switch not included - B24055C - 46-371-1230
Retail Price: $199.26     Your Price: $105.99
Quantity:

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Part Number: 46-371-1213
Description: Flo Thru Heater - CalSpa Repl, 15-1/2 Inch x 2 Inch , 230v, 4.5kW, Generic - includes heater element, tailpieces, nuts and gaskets. Pressure switch not included - B24045G - 46-371-1213
Retail Price: $192.08     Your Price: $106.99
Quantity:

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Part Number: 46-371-1215
Description: Flo Thru Heater - CalSpa Repl, 15-1/2 Inch x 2 Inch , 230v, 5.5kW, Generic - includes heater element, gaskets, nuts and tailpieces with a pressure switch tap at 45 degrees from the heater terminals. Pressure switch not included - B24055G - 46-371-1215
Retail Price: $192.08     Your Price: $106.99
Quantity:

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Part Number: 46-371-1208
Description: Flo Thru Heater - WILL BE SUBB'D WITH PART 46-510-3208 - C2550-0304 - 46-371-1208
Retail Price: $196.68     Your Price: $109.99
Quantity:

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Part Number: 46-371-1207
Description: Flo Thru Heater 4.0KW/240V 2.25 Inch x15 Inch (Gecko M Spa) - WILL BE SUB'D WITH PART 46-355-3207 - Gecko SClass Repl, 15in x 2-1/4in, 230v, 4.0kW, Gen2 - (1) 10-32 x 1/2in stud. 2in tailpieces, split nuts and gaskets included. Pressure switch not included - C2400-0800-2 - 46-371-1207
Retail Price: $221.14     Your Price: $117.99
Quantity:

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Part Number: 46-355-1500
Description: Flo Thru Heater - HQ PS Elec, 230v, 5.5kW, w/Short Cord, Slide - Comes complete with a 24in cord and pressure switch. For use exclusively with the HydroQuip Platinum series electronically switched control - WILL BE SUBB'D WITH PART 46-355-1477 - 22-873-040-0543 - 46-355-1500
Retail Price: $234.26     Your Price: $117.99
Quantity:

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Part Number: 46-371-1218
Description: Flo Thru Heater 5.5KW 2 Inch x17.75 Inch DM/Vita - WILL BE SUBB'D WITH PART 46-355-3218 - heater assembly with a pressure switch tap at 0 degrees from the heater terminals. Includes a coated heater element, (2) 2 Inch split nuts, (2) gaskets and (2) tail pieces. Pressure switch not included - C
Retail Price: $223.52     Your Price: $125.99
Quantity:

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Part Number: 46-355-1510
Description: Receptical, Heater VH, Black,All(Except 7000 Series) WILL BE SUBB'D WITH PART 46-355-1441 - HQ PS Air, 230v, 5.5kW, w/Short Cord, Slide - 22-873-060-0523 - 46-355-1510
Retail Price: $253.78     Your Price: $128.99
Quantity:

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Part Number: 46-371-1195
Description: Flo Thru Heater - 5.5KW 2 Inch x15 Inch - WILL BE SUB'D WITH PART 46-355-3195 - 1/8in npt pressure switch tap at 180 deg. from the heater terminals - 5.5kW/230v, (2) 2in solid nut tailpiece, (2) 1 -32 x 3/8in mounting stud, single groove thermal well cover & gasket. Pressure switch not included
Retail Price: $228.14     Your Price: $139.99
Quantity:

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Part Number: 46-555-2000
Description: Flo Thru Heater - CalSpa Repl, 15in x 2 Inch , 230v, 5.5kW, w/Box, Gen - WILL BE SUB'D WITH PART 46-510-2000 - 2in S tailpieces, dual thermowell grooves w/cover, 1/8in npt pressure switch tap, and metal box. Pressure switch not included - C2550-0011 - 46-555-2000
Retail Price: $265.80     Your Price: $139.99
Quantity:

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Part Number: 46-555-2002
Description: Flo Thru Heater - 15in x 2 Inch , 4.0KW, 230V, Replacement for Cal Spas w/ Box - WILL BE SUB'D WITH PART 46-510-2002 - This heater assembly is not an exchanger but an in-line flow thru replacement. - with 2in slip tailpieces, dual thermowell grooves w/cover, 1/8in npt pressure switch tap, and m
Retail Price: $248.82     Your Price: $143.99
Quantity:

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Part Number: 46-371-1220
Description: Flo Thru Heater - 5.5KW 2 Inch x18 Inch Hercules(Pre-5/95 XT) WILL BE SUB'D WITH PART 46-355-3220 - Hercules Repl, 18in x 2in, 230v, 5.5kW, Generic - C2550-0155 - 46-371-1220
Retail Price: $232.90     Your Price: $164.99
Quantity:

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Part Number: 46-238-1105
Description: Flo Thru Htr. 2 Inch x 15 Inch 4.0KW/240, 180o P/S - WILL BE SUB'D WITH PART 46-138-1030 - Includes a pressure switch. - Made for Leisure Bay hot tubs with Balboa V120R control systems specifically. - 58004 - 46-238-1105
Retail Price: $286.40     Your Price: $186.99
Quantity:

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Part Number: 46-355-1580
Description: Flo Thru Heater - HQ 8000, 19-1/4 Inch X 3 Inch , 230v, 11.0kW, No Tailpieces - This stainless steel flo-thru heater replaces those manufactured since 5/99 up to 2010. - Pressure switch not included - 26-0054 - 46-355-1580
Retail Price: $373.18     Your Price: $219.99
Quantity:

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Part Number: 46-371-1260
Description: Flo Thru Heater - L Shape, Dakota Repl, 16-3/4 Inch x 1-1/2 Inch , 230v, 4.0kW, 10/3 x 48in amp plug cord, Generic - 1/8in npt pressure switch tap, dual groove thermal well cover, removable teflon coated element - and plastic box, Pressure switch not included - 16-08124 - 46-371-1260
Retail Price: $384.08     Your Price: $229.99
Quantity:

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Part Number: 46-320-1100
Description: Flo Thru Heater - L Shape, Brett Aqualine HT-1, 230v, 5.5kW, w/T-stat - Complete with 5.5kW/1.375kW, 230v/115v convertible element - T-stat, hi limit, pressure switch, and heater on indicator light - 90-221111 - 46-320-1100
Retail Price: $374.78     Your Price: $287.99
Quantity:

 

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