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Books, Training, Testing, Tools & Training, Power Tools, Temperature & Humidity Measurement, Tools, Test Instruments, Hydronics & Plumbing

Hydronic Unit Heater L96-230
Hydronic Unit Heater
Steam BtuH: 24,000; Steam Final Air: 119°F; Water BtuH: 16,600; Water Flow Rate: 1.7 GPM; Water Final Air: 100°F; Max. Heat Throw: 19'; Conn. Size: 3/4" NPT; Width: 13"; Height: 12-3/8"; Depth: 15"; Wt. Lbs.: 20;
Brand: Modine Mfg #: HSB-24S01

Pressure Reducing Valve L47-346
Pressure Reducing Valve
Conn. Size: 1/2"; Pressure Range PSIG: 10 to 25;
Brand: Bell & Gossett Mfg #: B-38

Water Pressure Reducing Valve 3/4 LF25AUB-Z3 R56-220
Water Pressure Reducing Valve 3/4 LF25AUB-Z3
Model #: LF25AUB-Z3 3/4; Conn. Size: 3/4"; Pressure Range PSIG: 25-75 psi; Body Type: Lead Free Copper Silicon Alloy;
Brand: Watts Mfg #: 9257

Tankless Water Heater N98-671
Tankless Water Heater
Model #: ATI-540H-N; Application: Residential or Commercial; Gas Type: NG; Min. BtuH Input: 15,000; Max. BtuH Input: 199,000; Hot Water @ 35°F Rise Capacity: 10; Hot Water @ 45°F Rise Capacity: 9; Hot Water @ 70°F Rise Capacity: 5.5; Width: 17-3/4"; Height: 23-5/8"; Depth: 11-1/4"; Wt. Lbs.: 71;
Brand: AO Smith Mfg #: ATI-540H-N

Thermal Imager iOS H28-883
Thermal Imager iOS
Description: Thermal Imager for iOS;
Brand: Klein Tools Mfg #: TI222

Hydronic Switching Relay L36-918
Hydronic Switching Relay
Switch Action: SPST; Volts: 120; F/L Amps @ 120V: 10.2; L/R Amps @ 120V: 61.2; F/L Amps @ 240V: 5.1; L/R Amps @ 240V: 30.6;
Brand: Resideo Mfg #: RA89A1074

3-Speed Service Cartridge Circulator L81-521
3-Speed Service Cartridge Circulator
Body Type: Cast Iron; Volts: 115; Phase: 1; RPM: 3250; HP: 1/20; Conn.: Flanged, Universal; Flange Size: 3/4", 1", 1-1/4", 1-1/2"; Flange to Flange: 6-3/8"; Wt. Lbs.: 10; GPM @ 0': 31; GPM @ 1': 30; GPM @ 2': 27; GPM @ 3': 25; GPM @ 4': 23; GPM @ 5': 21; GPM @ 6': 18; GPM @ 7': 16; GPM @ 8': 12;
Brand: Taco Mfg #: 0010-MSF2-IFC

Bali 2 Gas Fired Hot Water Boiler Sea Level L95-856
Bali 2 Gas Fired Hot Water Boiler Sea Level
BtuH Input: 70,000; Gas Type: NG; Sections: 3; AFUE: 85.0%; Flue Diam.: 3"; Width: 12-3/4"; Height: 37-3/4"; Depth: 26-1/2"; Wt. Lbs.: 260;
Brand: Crown Boiler Mfg #: BWF070BNT3SU0

Manufactured Housing Water Heater Standard-vent and Direct-vent N98-752
Manufactured Housing Water Heater Standard-vent and Direct-vent
Gallons: 30; BtuH: 35,500; GPH Rec. 90°F Rise: 36; First Hour GPH: 55; Height with Draft Hood: 61-1/2"; Diameter: 18"; Vent Size: 3" or 4"; Wt. Lbs.: 129; Gas Type: Both;
Brand: AO Smith Mfg #: FMHR-30NG

Zone Valve - 1000 Series L40-101
Zone Valve - 1000 Series
Conn. Size: 1/2" Sweat; Cv: 3.5; Volts: 24; Electrical Conn.: 18" Leads; De-Energized Position: N.C.; Temp. Range: 50°F to 200°F;
Brand: Honeywell Home Mfg #: V8043A1011

High Efficiency Non-Condensing Tankless Water Heater RE Series N99-261
High Efficiency Non-Condensing Tankless Water Heater RE Series
Model #: RE180eN; Application: Outdoor; Gas Type: NG; Min. BtuH Input: 10,400; Max. BtuH Input: 180,000; Hot Water @ 35°F Rise Capacity: 8.5; Hot Water @ 45°F Rise Capacity: 6.6; Hot Water @ 70°F Rise Capacity: 4.3; Width: 14.05"; Height: 24.64"; Depth: 10.77"; Wt. Lbs.: 42.1 lb;
Brand: Rinnai Mfg #: RE180eN

Kit Ignitor N45-573
Kit Ignitor
Description: Kit Igniter;
Brand: AO Smith Mfg #: 100110899


All Weather Termination Kit N87-455
All Weather Termination Kit
Description: 11-1/2" Unviersal Non-Condensing Horizontal Termination Kit; Wt. Lbs.: 5.34;
Brand: Rinnai Mfg #: 223181

Super High Efficiency Condensing Tankless Water Heater RUCS Model N98-797
Super High Efficiency Condensing Tankless Water Heater RUCS Model
Model #: RUCS75iP; Application: Internal; Gas Type: LP; Min. BtuH Input: 10,300; Max. BtuH Input: 160,000; Hot Water @ 35°F Rise Capacity: 0.26 to 7.5 GPM; Width: 18-1/2"; Height: 26"; Depth: 10"; Wt. Lbs.: 57.3;
Brand: Rinnai Mfg #: RUCS75iP

I-Series Combi Boiler N99-133
I-Series Combi Boiler
BtuH Input: 90,000; 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.: 73; DOE Htg. Capacity BtuH: 73; IBR Rating BtuH: 71.4;
Brand: Rinnai Mfg #: i090CN

Aruba 5 Gas Fired Hot Water Boiler Atmospheric, Chimney Vent, Sea Level L92-142
Aruba 5 Gas Fired Hot Water Boiler Atmospheric, Chimney Vent, Sea Level
BtuH Input: 280,000; Gas Type: Natural; Sections: 9; AFUE: 84.0%; Flue Diam.: 8"; Width: 30-3/4"; Height: 39-1/2"; Depth: 33-1/2"; Wt. Lbs.: 583;
Brand: Crown Boiler Mfg #: AWR280BNT3SU1

Commercial Gas Water Heater BTR Model N98-012
Commercial Gas Water Heater BTR Model
Gallons: 81; BtuH: 199,000; GPH Rec. 100°F Rise: 193; Height with Draft Hood: 67-1/2"; Diameter: 27-3/4"; Vent Size: 6"; Wt. Lbs.: 470; Gas Type: NG;
Brand: AO Smith Mfg #: BTR-199

Aquastat® Controller L39-029
Aquastat® Controller
Switch Action: SPST, Breaks on Temp. Rise; Temp. Range: 130°F to 270°F; Diff.: Manual Reset; Insulation Depth: 3"; HC Tube: Yes;
Brand: Resideo Mfg #: L4006E1067

Aquastat® Controller L36-915
Aquastat® Controller
Switch Action: SPST, Breaks on Temp. Rise; Temp. Range: 100°F to 240°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 1-1/2"; HC Tube: No;
Brand: Resideo Mfg #: L4006A1017

EPA Section 608 Preparatory Manual B21-169
EPA Section 608 Preparatory Manual
Description: EPA Section 608 Preparatory Manual;
Brand: Esco Institute Mfg #: 608PM9

Circulator Pump VersaFlow Series L80-110
Circulator Pump VersaFlow Series
Model #: UPS 40-160/2 F; Description: Three Speed; Body Type: Cast Iron; Volts: 115; Phase: 1; RPM: Variable; HP: 3/4; Conn.: 2-Bolt Flange; Flange Size: GF 40/43; Flange to Flange: 11-1/2"; Wt. Lbs.: 45.4; Shutoff: 46'; GPM @ 1': 110; GPM @ 5': 108; GPM @ 8': 105; GPM @ 10': 100; GPM @ 16': 93;…
Brand: Grundfos Mfg #: 96402782

Hydronic Unit Heater L96-233
Hydronic Unit Heater
Steam BtuH: 63,000; Steam Final Air: 111°F; Water BtuH: 44,800; Water Flow Rate: 4.7 GPM; Water Final Air: 97°F; Max. Heat Throw: 31'; Conn. Size: 1-1/4" NPT; Width: 21-1/2"; Height: 20-7/16"; Depth: 18-1/4"; Wt. Lbs.: 48;
Brand: Modine Mfg #: HSB-63S01

Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-059
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 3'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 7; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A3
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