Hot Tub Heaters
Replacement hot tub heater for your Balboa and other brand spa pack.
Match your existing heater kw rating and specs, be sure the plumbing connection size will line up - this is usually a 2" pump union on either side of the heater.
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Heater Flothru Balboa M7 15" X 1-1/2" 230V 4 kW with Sen Studs 58109
Balboa
Now: $158.66RRP: $229.10Balboa Water GroupStainless steel replacement heater assembly, 4.0kW/230v, 15" x 1-1/2". Includes M7 sensors, tailpieces, split-nuts and gaskets. Made for Leisure Bay hot tubs with Balboa VS model LB500S and LB501S control systems specifically. Now...Now: $158.66RRP: $229.10 -
Heater Flothru Calspa Repl 15" X 2" 230V 5.5 kW no Box C2550-2001
Therm Products
Now: $127.76RRP: $198.65Aftermarket Replacement for Cal Spa XL Exchanger This heater assembly is not an exchanger but an in-line flow thru replacement. This heater assembly is designed as a drop-in replacement. 2" x 15" housing with 2" slip tailpiecesNow: $127.76RRP: $198.65 -
Heater Flothru Balboa Value LE 15" X 2" 230V 5.5 kW no Ps 58027
Balboa
Now: $146.76RRP: $256.58Balboa Water GroupStainless steel replacement heater assembly, 5.5kW/230v, 2" x 15" with 2 threaded taps, for use with Balboa Value and Balboa LE control systems. Pressure switch not includedNow: $146.76RRP: $256.58 -
Heater Flothru Balboa Value LE 15" X 2" 230V 4 kW no Ps 58029
Balboa
Now: $146.76RRP: $256.58Balboa Water GroupStainless steel replacement heater assembly, 4.0kW/230v, 2" x 15" with 2 threaded taps, for use with Balboa Value and Balboa LE control systems. Pressure switch not includedNow: $146.76RRP: $256.58 -
Heater Flothru Balboa 15" X 2" 230V 4 kW no Ps 50081
Balboa
Now: $143.47RRP: $250.83DISCONTINUED - see B24040N Balboa Water GroupStainless steel replacement heater assembly for use with the Balboa Lite Leader control system. 2" x 15" manifold with 1/8"npt pressure switch tap at 90 from the heater terminals. Tailpieces sold separately...Now: $143.47RRP: $250.83 -
Heater Flothru Balboa 8-1/2" X 1-1/2" 115V 1.0Kw C1100-0210-1
Therm Products
$151.45DISCONTINUED DISCONTINUED Balboa Water GroupStainless steel replacement heater assembly 1.0kW/120v 1-1/2" x 8-1/2" manifold includes tailpieces. Pressure switch not included$151.45 -
Heater L Shape Action Repl 16"X2"X1-1/2" 230V 5.5 kW A2550-0012
Therm Products
Now: $139.94RRP: $244.65Action SpasStainless steel replacement heater assembly. 2-3/4" x 2-3/4" welded flange with dual 5/16" thermowells and a 1/8" npt pressure switch tap. 1-1/2"s QD tailpiece on side and 2"s QD nut on top bar. Manifold is 16" long and includes 5.5kW/230v...Now: $139.94RRP: $244.65 -
Heater FloThruGecko S-Class5.5kW 15"x2"230 w/ PS OEM 9920-100339
Gecko
Now: $142.22RRP: $155.39Heater FloThruGecko S-Class5.5kW 15"x2"230 w/ PS OEM 9920-100339Now: $142.22RRP: $155.39 -
Manifold Sundance Repl 1-1/2"Mpt X 1-1/2"S 17" 90 Degr A-23FP
Therm Products
Now: $104.72RRP: $114.83Sundance SpasStainless steel replacement heater manifold is 17" long and equipped with a 1-1/2"mpt thd pump union, freeze sensor mount studs, and a 1-1/2"s QD discharge unionFlange adapter kits sold separatelyNow: $104.72RRP: $114.83 -
Heater Lowflow Sundance Repl 13" X 3-1/2" 230V 5.5 kW 6500-301
Sundance Spas
Now: $152.76RRP: $172.75DISCONTINUED - see 27-V310-7T-K Sundance SpasVertical heater assembly 3-1/2" x 13" with 3/4" barb x 3/4" 90 degrees; barb inlet/outlets. Rated at 5.5kW/240v. Purchase of a foam wrap jacket is recommended when purchasing manifoldNow: $152.76RRP: $172.75 -
Heater Lowflow Dm/Vita Repl 230V 4 kW with Tap E2400-0127ETX
Therm Products
Now: $125.28RRP: $141.67DISCONTINUED - see 27-V310-5T-K Vita Spas4.0kW/230v vertical low flow replacement heater assembly, 3" x 11" with 3/4" barb x 3/4" 90 degrees barb inlet/outlets, and (2) pressure switch taps.Now: $125.28RRP: $141.67 -
Heater Lowflow Sbsg Dynasty Repl 3" X 11" 230V 5.5 kW Gen E2550-0012
Therm Products
Now: $139.43RRP: $243.75DISCONTINUED - see 27-V310-7T-K This item had been discontinued. ITEM IS DISCONTINUED and NO LONGER AVAILABLE> See the new low flow heater replacement kit at Hot Tub Outpost: 27-V310-7T-K Spa Builders Support Group (SBSG) and...Now: $139.43RRP: $243.75 -
Heater Lowflow Caldera Repl 230V 4 kW 12x3 Inch E2400-0201ET
Therm Products
Now: $147.76RRP: $280.00DISCONTINUED - see 27-V310-5T-K Caldera Spas Stainless steel, 4.0kW/230v vertical replacement heater assembly. 3/4" barb x 3/4" 90° barb, no pressure switch tap. Made for use on Caldera Spas.Now: $147.76RRP: $280.00 -
Heater Lowflow Clearwater Repl 8-7/8" X 3" 230V 4 kW E2400-0221
Therm Products
Now: $121.80RRP: $137.74DISCONTINUED - see 27-V310-5T-K Clearwater SpasStainless steel 4.0kW/230v vertical low flow replacement heater with 3/4" barbs. This heater measures 3" x 8-7/8" and has (1) pressure switch tap (pressure switch no included), (1) external thermowell, (2)...Now: $121.80RRP: $137.74 -
Heater Flothru Coleman Repl 10"X1-1/2" 115V 1.5 kW C1100-0116
Therm Products
Now: $94.96RRP: $179.10Coleman SpasStainless steel replacement heater assembly. 1-1/2" x 10" including a 1.0kW/115v element. Shipped with 1-1/2" QD tailpieces, pressure switch tap. Pressure switch not includedNow: $94.96RRP: $179.10 -
Heater Flothru Gecko M-Class Repl 15" X 2" 230V 4 kW C2400-0601-2
Therm Products
Now: $141.44RRP: $192.10Gecko M-ClassStainless steel 2" x 15" 4.0kW/230v, replacement flow thru heater with aluminum ground bar, 1/8"npt pressure switch, (1) 10-32 x 1/2" stud. 2" tailpieces, split nuts and gaskets included. Pressure switch not includedNow: $141.44RRP: $192.10 -
Heater Flothru Gecko S-Class Repl 15"X2-1/4" 230V 4 kW Gen C2400-0800-2
Therm Products
Now: $123.76RRP: $213.93Gecko S-ClassStainless steel 2-1/4" x 15" 4.0kW/230v replacement flow thru heater with aluminum ground bar, 1/8"npt pressure switch, (1) 10-32 x 1/2" stud. 2" tailpieces, split nuts and gaskets included. Pressure switch includedNow: $123.76RRP: $213.93 -
Spa Heater 1KW for QCA Spas by Balboa 50069 50069-Q
Balboa
Now: $156.52RRP: $170.50This item had been discontinued. This heater is no longer available - see 50067 1kw/4kw heater.Balboa Heater 1kw This 1kw heater used in some QCA Spas. This 1000 watt heater is the complete heater manifold and heater element.Now: $156.52RRP: $170.50