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Refrigerant: R-454B
Stock Features:
15-50 Tons
Air-Cooled Scroll Chiller

QTC3
40-230 Tons
Air-Cooled Scroll Chiller

150-275 Tons
Air-Cooled Screw Chiller
Brazed plate heat exchanger
BAS communications (BACnet®, Modbus, N2)
Service isolation valves
High ambient kit (up to 125°F)
Low ambient operation (down to 0°F)
Hot-gas bypass
Single point non-fused disconnect
Stock Voltages: 208/3/60 and 460/3/60
Control transformer
Flow switch
Pre-coated condenser coils
Full louver panels
Neoprene isolators
Freeze protection (down to -20°F)

Refrigerant: R-454B
Stock Features:
Brazed plate heat exchanger
Microchannel condenser
BAS communications (BACnet®, Modbus, N2)
Service isolation valves
High ambient kit (up to 125°F)
Low ambient operation (down to 0°F)
Hot-gas bypass
Single point non-fused disconnect
Stock Voltages: 208/3/60 and 460/3/60
Refrigerant: R-513A
Stock Features:
Variable speed drive screw compressor
Hybrid falling-film evaporator
Microchannel condenser

Ambient operation from 0°F to 131°F
Capacity turndown to 10% load
Single point non-fused disconnect
Stock Voltages: 460/3/60
Control transformer
Flow switch
Low sound fans with VSD control
Wire / louver panels
Neoprene isolators
Freeze protection (down to -20°F)
Optional epoxy coated condenser coils (on select models)
Control transformer
Actuated suction service isolation valves with filter
dryer service valves
Water box heaters (freeze protection to -20°F)
Low sound fans with VSD control
Wire / louver panels
Neoprene isolators
Flow switch


A24-inch,insulatedHVACsystemservicetransition designedfor24"furnace-to-coilapplications, enhancingaccessforcleaningandinspection
RS-DF19843
RS-DF19844
RS-DF19846
TheRectorSealRSH-50VRMKitisa comprehensive,NEMA3R-rated,120/240V single-phase,all-in-onesurgeprotectivedevice (SPD)andvoltagemonitordesignedtoprotect HVACequipmentfromsurges,brownouts,and over/undervoltage



Anadvanced,single-phaselinevoltage monitorwithabankofsurgearrestersfor addedprotectionagainstbrownouts, lightningstrikes,poweroutages&recoveries, startupoflargerequipment,powergrid faults,shortcircuits&more










21073
JB-DV-22N

HANDHELD DIGITAL VACUUM GAUGE 20-9000 MC

254 24
JB-DV-22W
WIRELESS MICRON GAUGE W/ REPLACEABLE SENSOR


610 00
JB-DM4-ZW
DIGITAL MANIFOLD, BLUETOOTH, 4V ZEPPELIN


71807
NAV-NRP8DI

VACUUM PUMP 8
CFM DC DIGITAL CONTROL

42749
JB-LD-5000

PROWLER HAND HELD LEAK DETECTOR

27555
JB-DS-20000
ATLAS REFRIGERANT CHARGING SCALE, 220LB


190 NAV-N2D72
FLEX72 MANIFOLD GAUGE DISPLAY A2L


46867
#NAV-NP7DP2

VACUUM PUMP, 7 CFM, 2-STAGE, A2L



























Patented PHI-Cell® Technology
The indoor air quality in your home or office can be five times more polluted than outdoor air, primarily because indoor air is not properly sanitized. There are added contaminants that are simply not filtered out of the air, but instead accumulate over time in our modern, tightly sealed homes. This happens because bacteria, viruses, mold spores, and other toxins are too small to be captured by passive traditional air filters, and some can even pass through a HEPA filter. So, since you spend up to 90% of your time indoors, it's important to consider the impact these pollutants can have on your long-term health













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