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)

102 of 445 products

Noritz TTS Series Wall Hung, 4-Unit NG or LP Tankless Water Heater System - TTS-SWH4

Noritz TTS Series Wall Hung, 4-Unit NG or LP Tankless Water Heater System - TTS-SWH4

SKU #: NORTTSSWH4   |   MPN #: TTS-SWH4
$25,098.53
$25,098.53 $0.00
MSRP: $25,098.53

Special Order

Noritz TTS Series 6-Unit NG or LP Tankless Water Heater System w/Storage Tank - TTS-TWST6

Noritz TTS Series 6-Unit NG or LP Tankless Water Heater System w/Storage Tank - TTS-TWST6

SKU #: NORTTSTWST6   |   MPN #: TTS-TWST6
$70,596.57
$70,596.57 $0.00
MSRP: $70,596.57

Special Order

Noritz CRS Series 4-Unit NG or LP Tankless Water Heater System - CR61-FS-4

Noritz CRS Series 4-Unit NG or LP Tankless Water Heater System - CR61-FS-4

SKU #: NORCR61FS4   |   MPN #: CR61-FS-4
$16,582.28
$16,582.28 $0.00
MSRP: $17,089.17

Special Order

Noritz CRS Series 5-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-5-CA

Noritz CRS Series 5-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-5-CA

SKU #: NORCR61FS5CA   |   MPN #: CR61-FS-5-CA
$24,642.73
$24,642.73 $0.00
MSRP: $26,765.43

Special Order

Noritz CRS Series 5-Unit NG or LP Tankless Water Heater System - CR61-FS-5

Noritz CRS Series 5-Unit NG or LP Tankless Water Heater System - CR61-FS-5

SKU #: NORCR61FS5   |   MPN #: CR61-FS-5
$22,157.17
$22,157.17 $0.00
MSRP: $22,304.53

Special Order

Noritz CRS Series 4-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-4-CA

Noritz CRS Series 4-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-4-CA

SKU #: NORCR61FS4CA   |   MPN #: CR61-FS-4-CA
$18,523.17
$18,523.17 $0.00
MSRP: $20,506.98

Special Order

Noritz CRS Series 6-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-6-CA

Noritz CRS Series 6-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-6-CA

SKU #: NORCR61FS6CA   |   MPN #: CR61-FS-6-CA
$27,392.06
$27,392.06 $0.00
MSRP: $30,379.60

Special Order

Noritz CRS Series 6-Unit NG or LP Tankless Water Heater System - CR61-FS-6

Noritz CRS Series 6-Unit NG or LP Tankless Water Heater System - CR61-FS-6

SKU #: NORCR61FS6   |   MPN #: CR61-FS-6
$24,538.94
$24,538.94 $0.00
MSRP: $25,316.33

Special Order

Noritz CRS Series Wall Hung, 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-WH-3-CA

Noritz CRS Series Wall Hung, 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-WH-3-CA

SKU #: NORCR61WH3CA   |   MPN #: CR61-WH-3-CA
$13,861.15
$13,861.15 $0.00
MSRP: $15,342.16

Special Order

Noritz CRS Series Wall Hung, 2-Unit NG or LP Tankless Water Heater System - CR61-WH-2

Noritz CRS Series Wall Hung, 2-Unit NG or LP Tankless Water Heater System - CR61-WH-2

SKU #: NORCR61WH2   |   MPN #: CR61-WH-2
$9,260.25
$9,260.25 $0.00
MSRP: $9,260.25

Special Order

Noritz CRS Series Wall Hung, 2-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-WH-2-CA

Noritz CRS Series Wall Hung, 2-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-WH-2-CA

SKU #: NORCR61WH2CA   |   MPN #: CR61-WH-2-CA
$10,292.95
$10,292.95 $0.00
MSRP: $10,482.03

Special Order

Noritz CRS Series Wall Hung, 3-Unit NG or LP Tankless Water Heater System - CR61-WH-3

Noritz CRS Series Wall Hung, 3-Unit NG or LP Tankless Water Heater System - CR61-WH-3

SKU #: NORCR61WH3   |   MPN #: CR61-WH-3
$12,380.63
$12,380.63 $0.00
MSRP: $12,785.13

Special Order

Noritz TTS Series 4-Unit Compact NG or LP Tankless Water Heater System - TTS-S4MINI

Noritz TTS Series 4-Unit Compact NG or LP Tankless Water Heater System - TTS-S4MINI

SKU #: NORTTSS4MINI   |   MPN #: TTS-S4MINI
$33,559.41
$33,559.41 $0.00
MSRP: $33,559.41

Special Order

Noritz TTS Series Wall Hung, 2-Unit NG or LP Tankless Water Heater System - TTS-SWH2

Noritz TTS Series Wall Hung, 2-Unit NG or LP Tankless Water Heater System - TTS-SWH2

SKU #: NORTTSSWH2   |   MPN #: TTS-SWH2
$15,601.87
$15,601.87 $0.00
MSRP: $15,601.87

Special Order

Noritz NCC300DVNG 13.2 GPM 300000 BTU 120V Commercial Natural Gas Condensing Tankless Water Heater

Noritz NCC300DVNG 13.2 GPM 300000 BTU 120V Commercial Natural Gas Condensing Tankless Water Heater

SKU #: NORNCC300DVNG   |   MPN #: NCC300DVNG
$4,969.03
$4,969.03 $0.00
MSRP: $8,861.42

Special Order

Noritz CRS Series 3-Unit NG or LP Tankless Water Heater System - CR61-FS-3

Noritz CRS Series 3-Unit NG or LP Tankless Water Heater System - CR61-FS-3

SKU #: NORCR61FS3   |   MPN #: CR61-FS-3
$13,263.59
$13,263.59 $0.00
MSRP: $13,722.81

Special Order

Noritz CRS Series 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-3-CA

Noritz CRS Series 3-Unit NG or LP CPC Compliant Tankless Water Heater System - CR61-FS-3-CA

SKU #: NORCR61FS3CA   |   MPN #: CR61-FS-3-CA
$14,169.06
$14,169.06 $0.00
MSRP: $15,774.60

Special Order

Noritz NT20A Commercial Condensate Neutralizer Kit

Noritz NT20A Commercial Condensate Neutralizer Kit

SKU #: NORNT20A   |   MPN #: NT20A
$348.74
$348.74 $0.00
MSRP: $502.35

Special Order

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

Noritz RC7651M Remote Controller

Noritz RC7651M Remote Controller

SKU #: NORRC7651M   |   MPN #: RC-7651M
$136.27
$136.27 $0.00
MSRP: $174.37

Available in stock

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