Pool Supplies > Pool Heaters

Refine Search

Availability

In Stock (140)

Price

Rating

5 Stars (5)
4 Stars (8)
3 Stars (8)

Sub Category

Pool Type

Heat Output

Fuel Type

Heat Exchanger

Copper (66)
Cupro-Nickel (33)
Incoloy (21)
Titanium (27)

Controls

Analog (35)
Digital (133)

Installation Type

Commercial (ASME) (18)
Residential (151)

Ignition

Electronic (149)
Millivolt (13)

Voltage

110V (21)
220V (62)
440V (18)

Emission

Low NOx (56)
Standard (103)

Altitude

High Altitude (4)
Sea Level (149)

Amp Draw

Hayward H250FDN Universal H-Series, Low NOx, 250,000 BTU, Natural Gas, Pool and Spa Heater - H250FDN

Product Rating:

( 1 review) | Write a Review

Presenting Hayward's world-class heater with an Earth-friendly conscience…the Universal H-Series heater!

$1,519.99

Regular Price: $1,999.99

Sku #: H250FDN

Free Shipping on this item

Pentair 460771 MasterTemp, Low NOx, 250,000 BTU, Natural Gas, ASME Pool and Spa Heater Sku #: 460771	Raypak ASME Digital Commercial Copper Pool Heater with Copper Heat Exchanger, Electronic Ignition, Digital Thermostat 28 Options Available	Jandy LRZ400ENC Legacy LRZ 399,000 BTU, Digital, Natural Gas, Bronze Headers, Copper Tubes, ASME Certified Pool and Spa Heater Sku #: LRZ400ENC	Pentair 460735 MasterTemp, Low NOx, 300,000 BTU, Propane Gas, Pool and Spa Heater Sku #: 460735
Price: $2,078.99 Free Shipping!	Price: as low as $1,709.99 Free Shipping!	Price: $2,108.99 Free Shipping!	Price: $1,656.99 Free Shipping!

Jandy LXI250NN LXI, Low NOx, 250,000 BTU, Natural Gas, Polymer Header, Cupro-Nickel Heat Exchanger, Pool and Spa Heater Sku #: LXI250NN	Raypak 009832 206/207 Heater D-2 Power Vent Kit Sku #: 009832	Jandy EHE350PB Hi-E2R 350,000 BTU, Bronze Headers, Residential, Propane Gas, Pool Heater Sku #: EHE350PB	Hayward H150FDP Universal H-Series, Low NOx, 150,000 BTU, Propane Gas, Pool and Spa Heater Sku #: H150FDP
Price: $1,938.99 Free Shipping!	Price: $413.99 Free Shipping!	Price: $6,252.99 Free Shipping!	Price: $1,356.99 Free Shipping!

Hayward H400FDPASME Universal H-Series, Low NOx, 400,000 BTU, Propane Gas, ASME Pool and Spa Heater Sku #: H400FDPASME	Sta-Rite SR200HD Max-E-Therm, Low NOx, 200,000 BTU, Natural Gas, Heavy Duty, Cupro-Nickel, Pool and Spa Heater Sku #: SR200HD	Hayward H100IDP1 H-Series 100,000 BTU, Propane Gas, Above Ground Pool and Spa Heater Sku #: H100IDP1 (3 ratings)	Jandy LRZ250EP Legacy LRZ 250,000 BTU, Digital, Propane Gas, Polymer Header Pool and Spa Heater Sku #: LRZ250EP
Price: $2,752.99 Free Shipping!	Price: $1,700.99 Free Shipping!	Price: $871.99 Free Shipping!	Price: $1,596.99 Free Shipping!

Hayward H300FDP Universal H-Series, Low NOx, 300,000 BTU, Propane Gas, Pool and Spa Heater Sku #: H300FDP	Jandy LRZ325MN Legacy LRZ 325,000 BTU, Millivolt, Natural Gas, Polymer Header Pool and Spa Heater Sku #: LRZ325MN	Jandy LRZ250MN Legacy LRZ 250,000 BTU, Millivolt, Natural Gas, Polymer Header Pool and Spa Heater Sku #: LRZ250MN	Raypak Millivolt Pool Heater with Copper Heat Exchanger, Millivolt Ignition, Digital Thermostat for Residential Pools 28 Options Available
Price: $1,770.99 Free Shipping!	Price: $1,675.99 Free Shipping!	Price: $1,553.99 Free Shipping!	Price: as low as $1,350.99 Free Shipping!

Jandy LRZ125EP Legacy LRZ 125,000 BTU, Digital, Propane Gas, Polymer Header Pool and Spa Heater Sku #: LRZ125EP (1 rating)	Coates 12418CE CE Series 18kW, 240V, 75 Amp, Single Phase, Pool and Spa Heater Sku #: 12418CE	Jandy LRZ175EP Legacy LRZ 175,000 BTU, Digital, Propane Gas, Polymer Header Pool and Spa Heater Sku #: LRZ175EP	Jandy LRZ125EPC Legacy LRZ 125,000 BTU, Digital, Propane Gas, Bronze Headers, Copper Tubes, ASME Certified Pool and Spa Heater Sku #: LRZ125EPC
Price: $1,148.99 Free Shipping!	Price: $1,422.99 Free Shipping!	Price: $1,408.99 Free Shipping!	Price: $1,632.99 Free Shipping!

Sta-Rite SR400LP Max-E-Therm, Low NOx, 400,000 BTU, Propane Gas, Pool and Spa Heater Sku #: SR400LP (1 rating)	Lochinvar ERN152 EnergyRite, Low NOx, 150,000 BTU, Natural Gas, Polymer Header, Pool and Spa Heater Sku #: ERN152 (1 rating)	Pentair 460730 MasterTemp, Low NOx, 200,000 BTU, Natural Gas, Pool and Spa Heater Sku #: 460730	Pentair 460775 MasterTemp, Low NOx, 400,000 BTU, Natural Gas, ASME Pool and Spa Heater Sku #: 460775
Price: $1,950.99 Free Shipping!	Price: $1,882.99 Free Shipping!	Price: $1,547.99 Free Shipping!	Price: $2,300.99 Free Shipping!

Jandy LRZ175ENC Legacy LRZ 175,000 BTU, Digital, Natural Gas, Bronze Headers, Copper Tubes, ASME Certified Pool and Spa Heater Sku #: LRZ175ENC	Raypak 013464F Heater PC Board Controller Kit Sku #: 013464F	Lochinvar ERN402 EnergyRite, Low NOx, 399,999 BTU, Natural Gas, Polymer Header, Pool and Spa Heater Sku #: ERN402	Jandy EHE350PC Hi-E2 350,000 BTU, Bronze Headers, ASME HSI, Dual Thermostat, Propane Gas, Pool Heater Sku #: EHE350PC (1 rating)
Price: $1,589.99 Free Shipping!	Price: $197.99 Free Shipping!	Price: $2,645.99 Free Shipping!	Price: $5,782.99 Free Shipping!

Lochinvar ERN302 EnergyRite, Low NOx, 300,000 BTU, Natural Gas, Polymer Header, Pool and Spa Heater Sku #: ERN302	Coates 12424PHS-CN PHS-CN Series 24kW, 240V, 100 Amp, Single Phase, Salt Pool and Spa Heater Sku #: 12424PHS-CN	Hayward UHXNEGVT12501 Universal H-Series Heater Indoor Vent Adapter Kit (H250) Sku #: UHXNEGVT12501	Jandy LRZ175ENN Legacy LRZ 175,000 BTU, Digital, Natural Gas, Cupro-Nickel Tubes, Polymer Header Pool and Spa Heater Sku #: LRZ175ENN
Price: $2,355.99 Free Shipping!	Price: $3,009.99 Free Shipping!	Price: $146.99 Free Shipping!	Price: $1,475.99 Free Shipping!

Pentair 460353 MiniMax 100 100,000 BTU, Propane Millivolt Ignition Pool and Spa Heater Sku #: 460353	Hayward H100ID1 H-Series 100,000 BTU, Natural Gas, Above Ground Pool and Spa Heater Sku #: H100ID1 (1 rating)	Jandy EHE350NB Hi-E2R 350,000 BTU, Bronze Headers, Residential, Natural Gas, Pool Heater Sku #: EHE350NB	Raypak Digital Low NOx Natural Gas Pool Heater with Copper Heat Exchanger, Electronic Ignition, and Digital Thermostat for 0-5,000' Elevation 4 Options Available
Price: $798.99 Free Shipping!	Price: $807.99 Free Shipping!	Price: $5,460.99 Free Shipping!	Price: as low as $1,690.99 Free Shipping!

Jandy R0484303 Heater Vent Adapter Sku #: R0484303	Raypak ASME Digital Low NOx Commercial Pool Heater with Copper Heat Exchanger, Electronic Ignition, Digital Thermostat 4 Options Available	Jandy LRZ125EN-H Legacy LRZ 125,000 BTU, Digital, Natural Gas, Polymer Header Pool and Spa Heater for 3,000-6000' Elevations Sku #: LRZ125EN-H	Raypak Digital Low NOx Cupro-Nickel Natural Gas Pool Heater with Cupro-Nickel Heat Exchanger, Electronic Ignition, and Digital Thermostat for 0-5,000' Elevation 4 Options Available
Price: $104.99 Free Shipping!	Price: as low as $1,860.99 Free Shipping!	Price: $1,162.99 Free Shipping!	Price: as low as $1,848.99 Free Shipping!

Jandy LRZ250ENC Legacy LRZ 250,000 BTU, Digital, Natural Gas, Bronze Headers, Copper Tubes, ASME Certified Pool and Spa Heater Sku #: LRZ250ENC	Hayward UHXNEGVT13501 Universal H-Series Heater Indoor Drafthood Assembly (H350) Sku #: UHXNEGVT13501	Coates 32018PHS-CN PHS-CN Series 18kW, 208V, 50 Amp, Three Phase, Salt Pool and Spa Heater Sku #: 32018PHS-CN	Jandy R0499603 Legacy LRZ Heater Indoor Drafthood (250) Sku #: R0499603
Price: $1,994.99 Free Shipping!	Price: $149.99 Free Shipping!	Price: $2,965.99 Free Shipping!	Price: $114.99 Free Shipping!

Jandy LRZ175EPN Legacy LRZ 175,000 BTU, Digital, Propane Gas, Cupro-Nickel Tubes, Polymer Header Pool and Spa Heater Sku #: LRZ175EPN (1 rating)	Jandy LRZ125MN Legacy LRZ 125,000 BTU, Millivolt, Natural Gas, Polymer Header Pool and Spa Heater Sku #: LRZ125MN	Coates 32012CE CE Series 12kW, 208V, 34 Amp, Three Phase, Pool and Spa Heater Sku #: 32012CE	Jandy LXi400NC LXI, Low NOx, 400,000 BTU, Bronze Headers Natural Gas, Pool and Spa Heater Sku #: LXi400NC
Price: $1,568.99 Free Shipping!	Price: $1,189.99 Free Shipping!	Price: $1,384.99 Free Shipping!	Price: $2,820.99 Free Shipping!

	Blog Resource Center	Read More
Jandy Pool Heater Comparison
Swimming Pool Heat Pump and Pool Heater Comparison Guide
Complete Pool Heater Comparison Chart Helps You Find Your Match

Above Ground Pools

Automatic Controls

Chemicals

Cleaners

Covers

Filters

Heat Pumps

Heaters

Lights

Liners

Maintenance

Motors

Parts

Pumps

Replacement Filter Cartridges

Replacement Salt Cells

Salt Chlorinators

See All Categories

Spa Parts

Spas / Hot Tubs

Alternative Sanitizers

Chemicals

Cover Lifts

Covers

Heaters

Jets

Lights

Mineral Sanitizing Systems

Ozonators

Pumps

Retrofit Kits

Steps

Vacuums

See All Categories

Hayward H250FDN Universal H-Series, Low NOx, 250,000 BTU, Natural Gas, Pool and Spa Heater - H250FDN