Category Brand Assembled Height Body Type BtuH Color Configuration EnergyStar HP Mounting Nom. kW Nom. Tons Phase Poles Res. Amps
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4585 Results

Software, Training, Testing, Tools & Training, Flashlights, Temperature & Humidity Measurement, Tools, Test Instruments, Hydronics & Plumbing

Series S and H In-Line Circulator L86-256
Series S and H In-Line Circulator
Model #: H-53-1; Body Type: Iron/Bronze Fitted; Volts: 115; Phase: 1; RPM: 1800; HP: 1/2; Conn.: Flange; Flange Size: 1-1/2"; Flange to Flange: 11-1/2"; Wt. Lbs.: 58; Shutoff: 80; GPM @ 0': 80; GPM @ 1': N/A; GPM @ 6': N/A; GPM @ 8': N/A; GPM @ 10': N/A; GPM @ 12': 80; GPM @ 20': 60; GPM @ 23': 50;
Brand: Armstrong Pumps Mfg #: 116439MF-132

EPA Section 608 Test Qwik608® B13-042
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: English Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3001

ecocirc+ 20-18 Variable Speed ECM Smart Circulator L82-614
ecocirc+ 20-18 Variable Speed ECM Smart Circulator
Model #: ecocirc 20-18 Prem S.S. U; Body Type: Stainless Steel; Volts: 115; RPM: Variable; Conn.: 1-1/4" NPSM Union Thread; Flange to Flange: 6"; Wt. Lbs.: 4.61; Shutoff: 20; GPM @ 0': 18; GPM @ 1': 18; GPM @ 2': 18; GPM @ 3': 17.5; GPM @ 4': 17.2; GPM @ 5': 17; GPM @ 6': 16.5; GPM @ 7': 16; GPM @…
Brand: Bell & Gossett Mfg #: 60B0B1005

ecocirc+ 20-18 Variable Speed ECM Smart Circulator L82-612
ecocirc+ 20-18 Variable Speed ECM Smart Circulator
Model #: ecocirc 20-18 Prem CI F; Body Type: Cast Iron; Volts: 115; RPM: Variable; Conn.: 2-Bolt Small Booster Flange; Flange to Flange: 6-3/8"; Wt. Lbs.: 6.2; Shutoff: 20; GPM @ 0': 18; GPM @ 1': 18; GPM @ 2': 18; GPM @ 3': 17.5; GPM @ 4': 17.2; GPM @ 5': 17; GPM @ 6': 16.5; GPM @ 7': 16; GPM @…
Brand: Bell & Gossett Mfg #: 60B0B1003

ecocirc+ 20-18 Variable Speed ECM Smart Circulator L82-613
ecocirc+ 20-18 Variable Speed ECM Smart Circulator
Model #: ecocirc 20-18 Prem S.S. F; Body Type: Stainless Steel; Volts: 115; RPM: Variable; Conn.: 2-Bolt Small Booster Flange; Flange to Flange: 6-3/8"; Wt. Lbs.: 5.86; Shutoff: 20; GPM @ 0': 18; GPM @ 1': 18; GPM @ 2': 18; GPM @ 3': 17.5; GPM @ 4': 17.2; GPM @ 5': 17; GPM @ 6': 16.5; GPM @ 7':…
Brand: Bell & Gossett Mfg #: 60B0B1004

Tempering Valve 1 LFN170M3 R56-245
Tempering Valve 1 LFN170M3
Model #: LF-N 170- M3; Type: 1 170; Conn. Size: 1" x 1" NPT; Temp. Range: 120°F to 180°F; Min. Flow Rate: 4 gpm; Body Type: Lead–Free Brass; Max. Flow: 68 GPM at 45 PSI; Max. Pressure: 125 psi;
Brand: Watts Mfg #: 559125

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor N99-232
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor
Model #: X3; Gas Type: NG; Min. BtuH Input: 15,000; Max. BtuH Input: 199,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.4;
Brand: AO Smith Mfg #: ATO-540HX3-N

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor N99-233
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor
Model #: X3; Gas Type: LP; Min. BtuH Input: 13,000; Max. BtuH Input: 199,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.4;
Brand: AO Smith Mfg #: ATO-540HX3-P

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor N99-244
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor
Model #: X3; Gas Type: NG; Min. BtuH Input: 15,000; Max. BtuH Input: 160,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.0;
Brand: AO Smith Mfg #: ATO-240HX3-N

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Indoor N99-247
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Indoor
Model #: X3; Gas Type: LP; Min. BtuH Input: 13,000; Max. BtuH Input: 180,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.0;
Brand: AO Smith Mfg #: ATI-340HX3-P

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor N99-248
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor
Model #: X3; Gas Type: NG; Min. BtuH Input: 15,000; Max. BtuH Input: 180,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.0;
Brand: AO Smith Mfg #: ATO-340HX3-N

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor N99-245
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor
Model #: X3; Gas Type: LP; Min. BtuH Input: 13,000; Max. BtuH Input: 160,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.0;
Brand: AO Smith Mfg #: ATO-240HX3-P

ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor N99-249
ProLine® XE Condensing Tankless with X3 Scale Prevention Technology Outdoor
Model #: X3; Gas Type: LP; Min. BtuH Input: 13,000; Max. BtuH Input: 180,000; Width: 16-1/5"; Height: 36-3/4"; Depth: 21-7/10"; Wt. Lbs.: 72.0;
Brand: AO Smith Mfg #: ATO-340HX3-P

Aruba 5 Gas Fired Hot Water Boiler Atmospheric, Chimney Vent, Sea Level L92-138
Aruba 5 Gas Fired Hot Water Boiler Atmospheric, Chimney Vent, Sea Level
BtuH Input: 245,000; Gas Type: Natural; Sections: 8; AFUE: 84.0%; Flue Diam.: 8"; Width: 27-5/8"; Height: 39-1/2"; Depth: 33-1/2"; Wt. Lbs.: 533;
Brand: Crown Boiler Mfg #: AWR245BNT3SU1


I-Series Heat Only Boiler N99-136
I-Series Heat Only Boiler
BtuH Input: 120,000; Gas Type: NG or LP; AFUE: 96.0%; Flue Diam.: 2", 3" twin pipe 3" x 5", 2" x 4" concentric; Width: 18-1/2"; Height: 26-2/5"; Depth: 10-9/10"; Wt. Lbs.: 62; DOE Htg. Capacity BtuH: 97; IBR Rating BtuH: 95.2;
Brand: Rinnai Mfg #: i120SN

Kit, Electrode, Flame Rod, Gasket L80-978
Kit, Electrode, Flame Rod, Gasket
Description: Kit, Electrode, Flame Rod, Gasket;
Brand: Rinnai Mfg #: 104000011-K

Erie PopTop™ Zone Valve L38-686
Erie PopTop™ Zone Valve
Configuration: 2-Way; Conn. Size: 3/4" Sweat; Cv: 3.5; Volts: 24; Options: End Switch;
Brand: Schneider Electric Mfg #: VT2313G13A02A


Circulator Pump Hydronic Recirculator L87-208
Circulator Pump Hydronic Recirculator
Model #: UPS 43-44 BFC 115V; Description: Three Speed; Body Type: Bronze; Volts: 115; Phase: 1; RPM: Variable; HP: 1/6; Conn.: 2-Bolt Flange; Flange Size: GF 40/43; Flange to Flange: 8-1/2"; Wt. Lbs.: 13.5; Shutoff: 14'; GPM @ 1': 50.0; GPM @ 5': 35.0; GPM @ 8': 27.0; GPM @ 10': 20.0;
Brand: Grundfos Mfg #: 52722520

00 Series Cartridge Circulator Pump L87-214
00 Series Cartridge Circulator Pump
Body Type: Cast Iron; Volts: 115; Phase: 1; RPM: 3250; HP: 1/8; Conn.: Flanged; Flange Size: 3/4", 1", 1-1/4", 1-1/2"; Flange to Flange: 6-3/8"; Wt. Lbs.: 10; GPM @ 1': 28; GPM @ 3': 23; GPM @ 5': 17; GPM @ 8': 8;
Brand: Taco Mfg #: 0010-F3-1IFC

Zone Valve Control L46-429
Zone Valve Control
Description: 4 Zone w/Priority; Max. Output @ 24V: 40VA; Width: 10-1/4"; Height: 6-3/4"; Depth: 2-3/4";
Brand: Taco Mfg #: ZVC404-4

Hydronic Electric Baseboard Heater N98-131
Hydronic Electric Baseboard Heater
Length: 72"; Amps: 12.5; BtuH: 5,100; Volts: 120; Watts: 1,500;
Brand: TPI Mfg #: E3915-72

Residential Gas Water Heater ProLine®™ Energy Saver Model N98-755
Residential Gas Water Heater ProLine®™ Energy Saver Model
Gallons: 50; BtuH: 40,000; GPH Rec. 90°F Rise: 42; First Hour GPH: 91; Height with Draft Hood: 60-3/4"; Diameter: 20"; Vent Size: 3" or 4"; Wt. Lbs.: 148; Gas Type: NG;
Brand: AO Smith Mfg #: GUC-50NG
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