Free Shipping on All Orders!

Water Heaters

Looking for the right water heater for your home? At Plumbing Deals, we offer a variety of options to fit your lifestyle and budget. From electric to gas water heaters, whole house heaters, expansion tanks, to parts and accessories, we have it all. Whether you're upgrading to an energy-efficient model or installing a new water heater, you’re in the right place. 

Whole House Tankless

Gas Water Heaters

Electric Water Heaters

Commercial Water Heaters

Indirect Water Heaters

Point of Use Tankless Water Heaters

Expansion Tanks

Parts & Accessories

Compare (0/5)

445 products

Zilmet ZS2 0.53 Gal Stainless Steel Tank 1/2'' NPT Connection

Zilmet ZS2 0.53 Gal Stainless Steel Tank 1/2'' NPT Connection

SKU #: ZILZS2   |   MPN #: ZS2
$176.17
$176.17 $0.00
MSRP: $354.19

Special Order

Zilmet ZHP200BH 13.2 Gal Horizontal With Pump Bracket 1'' NPT Connection Well Tank

Zilmet ZHP200BH 13.2 Gal Horizontal With Pump Bracket 1'' NPT Connection Well Tank

SKU #: ZILZHP200BH   |   MPN #: ZHP200BH
$179.37
$179.37 $0.00
MSRP: $1,374.50

Special Order

Zilmet ZHT200 52.8 Gal Hydronic Tank 3/4'' NPT Connection

Zilmet ZHT200 52.8 Gal Hydronic Tank 3/4'' NPT Connection

SKU #: ZILZHT200   |   MPN #: ZHT200
$379.66
$379.66 $0.00
MSRP: $1,783.03

Special Order

Zilmet ZS1 0.26 Gal Stainless Steel Tank 1/2'' NPT Connection

Zilmet ZS1 0.26 Gal Stainless Steel Tank 1/2'' NPT Connection

SKU #: ZILZS1   |   MPN #: ZS1
$157.85
$157.85 $0.00
MSRP: $318.83

Special Order

Zilmet ZS12 3.2 Gal Stainless Steel Tank 3/4'' NPT Connection - Nsf61 Certified

Zilmet ZS12 3.2 Gal Stainless Steel Tank 3/4'' NPT Connection - Nsf61 Certified

SKU #: ZILZS12   |   MPN #: ZS12
$297.74
$297.74 $0.00
MSRP: $613.53

Special Order

Zilmet ZS160 0.04 Gal Stainless Steel Tank 1/4'' NPT Connection

Zilmet ZS160 0.04 Gal Stainless Steel Tank 1/4'' NPT Connection

SKU #: ZILZS160   |   MPN #: ZS160
$106.84
$106.84 $0.00
MSRP: $197.65

Special Order

Zilmet ZS100H 26.4 Gal Horizontal Stainless Steel Tank 1'' NPT Connection

Zilmet ZS100H 26.4 Gal Horizontal Stainless Steel Tank 1'' NPT Connection

SKU #: ZILZS100H   |   MPN #: ZS100H
$2,203.13
$2,203.13 $0.00
MSRP: $5,050.65

Special Order

Zilmet ZS100V 26.4 Gal Vertical Stainless Steel Tank 1'' NPT Connection

Zilmet ZS100V 26.4 Gal Vertical Stainless Steel Tank 1'' NPT Connection

SKU #: ZILZS100V   |   MPN #: ZS100V
$2,191.97
$2,191.97 $0.00
MSRP: $5,024.15

Special Order

Zilmet ZS24H 6.3 Gal Horizontal Stainless Steel Tank 1'' NPT Connection

Zilmet ZS24H 6.3 Gal Horizontal Stainless Steel Tank 1'' NPT Connection

SKU #: ZILZS24H   |   MPN #: ZS24H
$754.87
$754.87 $0.00
MSRP: $1,678.64

Special Order

Zilmet ZS60H 15.9 Gal Horizontal Stainless Steel Tank 1'' NPT Connection

Zilmet ZS60H 15.9 Gal Horizontal Stainless Steel Tank 1'' NPT Connection

SKU #: ZILZS60H   |   MPN #: ZS60H
$1,466.56
$1,466.56 $0.00
MSRP: $3,317.57

Special Order

Zilmet ZS60V 15.9 Gal Vertical Stainless Steel Tank 1'' NPT Connection

Zilmet ZS60V 15.9 Gal Vertical Stainless Steel Tank 1'' NPT Connection

SKU #: ZILZS60V   |   MPN #: ZS60V
$1,455.65
$1,455.65 $0.00
MSRP: $3,277.33

Special Order

Zilmet ZHT50F 13.2 Gal Hydronic Tank 3/4'' NPT With Feet

Zilmet ZHT50F 13.2 Gal Hydronic Tank 3/4'' NPT With Feet

SKU #: ZILZHT50F   |   MPN #: ZHT50F
$173.29
$173.29 $0.00
MSRP: $574.61

Special Order

Zilmet ZHT35 9.2 Gal Hydronic Tank 3/4'' NPT Connection

Zilmet ZHT35 9.2 Gal Hydronic Tank 3/4'' NPT Connection

SKU #: ZILZHT35   |   MPN #: ZHT35
$155.24
$155.24 $0.00
MSRP: $420.38

Special Order

Zilmet ZS05 0.13 Gal Stainless Steel Tank 1/2'' NPT Connection

Zilmet ZS05 0.13 Gal Stainless Steel Tank 1/2'' NPT Connection

SKU #: ZILZS05   |   MPN #: ZS05
$128.04
$128.04 $0.00
MSRP: $247.99

Special Order

Rinnai EZ Connect Cable - REU-EZC-3

Rinnai EZ Connect Cable - REU-EZC-3

SKU #: RINREUEZC3   |   MPN #: REU-EZC-3
$72.35
$72.35 $0.00
MSRP: $90

Available in stock

JC Whitlam Flow-Aide System Descaler Kit

JC Whitlam Flow-Aide System Descaler Kit

SKU #: WHTFLOWKIT   |   MPN #: FLOW-KIT
$224.32
$224.32 $0.00
MSRP: $261.92

Available in stock

Rinnai Dedicated Return with Isolation Valves And PRV - 107000639

Rinnai Dedicated Return with Isolation Valves And PRV - 107000639

SKU #: RIN107000639   |   MPN #: 107000639
$218.51
$218.51 $0.00
MSRP: $252

Available in stock

Mill-Rose Blue Monster Velocity Tankless Water Heater Flush - 76052

Mill-Rose Blue Monster Velocity Tankless Water Heater Flush - 76052

SKU #: MILR76052   |   MPN #: 76052
$33.57
$33.57 $0.00
MSRP: $33.57

Available in stock

Oatey 1 in. CPVC Water Heater Pan Adapter Fitting in White - 34089

Oatey 1 in. CPVC Water Heater Pan Adapter Fitting in White - 34089

SKU #: CHEM34089   |   MPN #: 34089
$17.61
$17.61 $0.00
MSRP: $17.61

Available in stock

Noritz IK-WV-200-3-SW-LF 3/4" Sweat Iso Valve Kit with Male 500K Btuh Pressure Relief Valve Lead Free

Noritz IK-WV-200-3-SW-LF 3/4" Sweat Iso Valve Kit with Male 500K Btuh Pressure Relief Valve Lead Free

SKU #: NORIKWV2003SWLF   |   MPN #: IK-WV-200-3-SW-LF
$103.27
$103.27 $0.00
MSRP: $128.79

Available in stock

Free Shipping on Everything!
30 Days Free Returns
Secure Payment
Expert Customer Support