Heaters & heat pumps

Extend your swim season with efficient pool heating

Sort

289 products

Best selling
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
PEN777071441
5% off
Pentair NG to LP Conversion Kit 400K
$63.96
$60.91
PEN420010107S
5% off
Pentair MasterTemp Heater Transformer 115/230V
$76.89
$73.23
PEN420010008S
5% off
Pentair Max-E-Therm Heater Display Cover | 42001-0008S
$45.60
$43.43
Product image
Sold Out
Pentair Heat Exchanger Cleaning Assembly
$1,033.50
$984.29
Product image
5% off
Pentair MasterTemp Heater LP to NG Conversion Kit 250K
$59.49
$56.66
PEN461100
PEN461100
PEN461100
5% off
Pentair Heater Repair Set for MasterTemp
$1,274.60
$1,213.90
PEN461063
5% off
Pentair MasterTemp 125 NG to LP Conversion Kit
$68.46
$65.20
Product image
Sold Out
Pentair Wear Ring | J23-5
$29.75
$28.33
PEN474368Z
5% off
Pentair Switch Ags 140F Rplc | 474368Z
$34.20
$32.57
PEN476223
Sold Out
Pentair Mastertemp Max-E-Therm Ignition Control Module | 476223
$361.41
$344.20
Product image
5% off
Pentair Tube Coil Kit 9-Bolt
$479.51
$456.67
Product image
Sold Out
Pentair Orifice Gas Na Kit Mt125 | 474981
$51.36
$48.91
PEN475612
PEN475612
PEN475612
PEN475612
5% off
Pentair ETi 400 Condensate Neutralizer Kit
$279.63
$266.31
Product image
5% off
Pentair Icm W/Flame Sense Domestic Assembly
$392.12
$373.44
PEN071895
Sold Out
Pentair MiniMax Plus 2″ Rubber In/Out Sleeve | 71895
$10.55
$10.04
Product image
5% off
PENTAIR SWTCH 600/380 HIGH PRESS
$102.20
$97.33
Product image
5% off
Pentair 2" Slip Half Union
$43.95
$41.86
Product image
5% off
Pentair Fan Motor w/ Acorn Nut Replacement
$455.61
$433.91
Product image
5% off
Kit Front Side Molded Mt RplcMount | 42002-0033Z
$388.05
$369.57
PEN777070204
5% off
Pentair Flame Holder Service Kit
$228.54
$217.66
Product image
5% off
Pentair Manifold Internals 200K | 77707-0207
$115.17
$109.69
PEN777071461
5% off
Pentair NG to LP Conversion Kit 200K
$63.96
$60.91
Product image
5% off
PENTAIR ETI250 PROPANE CONVERSION KIT NATURAL GAS TO LIQUID PROPANE
$50.96
$48.53
PEN460743
Sold Out
Pentair Combustion Blower Kit 250K Natural Gas
$869.18
$827.79
Product image
5% off
Pentair Tube Sheet Coil Assembly Kit 250K
$1,222.16
$1,163.96
PEN420020025S
PEN420020025S
PEN420020025S
5% off
Pentair MasterTemp Heater Automatic Gas Shutoff Switch
$57.98
$55.21
PEN420010063S
5% off
Pentair MasterTemp Heater High Limit Switch
$70.46
$67.10
Product image
5% off
Pentair MasterTemp 125 Union Kit 1.5"
$78.78
$75.03
PEN470179
PEN470179
Sold Out
Pentair MiniMax/PowerMax Electronic Thermostat Circuit Board | 470179
$222.45
$211.86
PEN474061
PEN474061
5% off
Pentair Tube Sheet Coil Assembly for MasterTemp & Max-E-Therm Heaters
$1,695.27
$1,614.54

Get a Quote