The Robertshaw® 1900 Series Thermocouples include either a special low-mass or quick dropout thermocouple. It is usually found on applications that require an oxygen depletion system on the thermo safety. It is also found on many LP gas applications that require a quick dropout of the thermo safety if there is a loss of pilot flame. The Robertshaw 1980 Series Snap-Fit® Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures.

Features and Benefits
Easy burner installation with attached threaded nut
Stainless steel outer jacket for long life and resistance to heat blistering
Combination of copper and nickel alloys for good electrical conductivity
Mica washer to insulate from shorting conditions
Tinnerman clip included
Various lengths available for multiple applications

CU CC SCRL 1.0HP 208-230/1/60 MED
Ambient Temp : 95 °F
Suction Temp : 25 °F
Voltage : 208-230/1/60
Application Capacity* : 12,200 BTU/H
Refrigerant Type : R404A
AWEF Value : 7.6

The Robertshaw® 720 Series 24 Volt Dual Gas Valve is a six-function gas valve incorporating a manual valve, safety shut-off magnet, dual automatic valves, main gas regulator, and pilot adjustment. Models are available with and without a pressure regulator. Uni-Kit® models are factory set at 3.5” WC for natural gas, but can be converted to LP by installing the regulator conversion kit included. The wiring connections, manual selector and adjustments are easily accessible on top of the valve. With a 3-9/16” swing radius, the 720 Series lends itself well to replacing many OEM valves. Valve can be mounted in any position except upside down.

Features and Benefits
Gas cock dial marking Off - Pilot - On
Pilot outlet 1/4” tubing
Ambient temperature of -40°F to 175°F
Combination screw/spade terminal type
Maximum inlet pressure 14” WC (0.5 PSI)
Standard NEMA terminals
Inlet filtered screen
Various gas types: natural, manufactured, mixed, LP, and
LP/air mixtures
Multiple actuators available
RoHS compliant

HVAC Leak Stop Plus U/V Dye.
Squeeze Tip Bottle 8 oz. liquid (237 ml).
8 ounce bottle treats up to four 6 ton units.
Does not contain polymers, will not harm A/C system or components.
Additive package protects against future corrosion.
Compatible with all lubricants & refrigerants.

Synthetic Polyol Ester (POE) lubricant provides excellent lubricity and compressor protection.
Extends compressor life.
Miscible with all HFC, HCFC, CFC and blend refrigerants.
For reciprocating, rotary & scroll compressor applications in residential air conditioning units.
For centrifugal & reciprocating compressor applications in industrial and commercial refrigeration and air conditioning units.
Helps reduce compressor wear. Contains conditioners, inhibitors & anti-wear agents for excellent lubricity and compressor protection.
Includes additives to prevent acid formation and corrosion.
68 cSt viscosity.

The newest compressor technology, more efficient, more fault tolerant, more adaptable. Some applications may require liquid injection.

Suitable for applications:
-40°F to +30°F -R404A, R507, R134a, R448A
-40°F to +45°F -R22
Listed Capacity at -25°F and 90°F ambient
Rated Load Amps: R404A Applications/R22 Applications
Note single phase units not rated R22. RLA for R404A only
Run Capacitor required for operation, not provided
RL connections require valve or adapter
These compressors can be used with a variety of refrigerants at varying conditions. Observe the refrigerant and temperature guidelines and contact your United branch for applications outside the specified boundaries.

This wireless pressure and temperature gauge is a compact, portable instrument for accurately measuring and calculating HVAC/R data, such as pressure, SuperHeat, SubCool and temperature differential.

CU CC SCRL 0.8HP 208-230/1/60 MED
Ambient Temp : 95 °F
Suction Temp : 25 °F
Voltage : 208-230/1/60
Application Capacity* : 8,980 BTU/H
Refrigerant Type : R404A
AWEF Value : 7.6

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

Synthetic Polyol Ester (POE) lubricant provides excellent lubricity and compressor protection.
Extends compressor life.
Miscible with all HFC, HCFC, CFC and blend refrigerants.
For reciprocating, rotary & scroll compressor applications in residential air conditioning units.
For centrifugal & reciprocating compressor applications in industrial and commercial refrigeration and air conditioning units.
Helps reduce compressor wear. Contains conditioners, inhibitors & anti-wear agents for excellent lubricity and compressor protection.
Includes additives to prevent acid formation and corrosion.
100 cSt viscosity.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

Your team works tirelessly to ensure that every piece of machinery operates at peak efficiency, but interruptions due to retensioning result in costly downtime.
With Gates first maintenance-free premium V-belt, you're investing in a long-lasting solution that eliminates retensioning downtime and reduces replacement cycles, allowing your team to focus on the job without interruptions.
Featuring up to a 30% increase in power rating, Quad-Power 4 is engineered to offer next-gen torque capacity and optimize power transfer with unparalleled efficiency. The minimal-stretch cord technology of the belt reduces tension decay and delivers up to 200%* longer belt life and exceptional wear resistance, even in extreme temperatures.
Quad-Power 4 meets ARPM IP-3-3 and ISO 1813 static-conductivity standards, as well as ARPM IP-3-2 for oil and chemical-resistance standards.

RECOMMENDED FOR: high-horsepower and heavy-duty applications where durability and performance are crucial. These belts are commonly used in large facilities HVAC systems, agricultural equipment, food processing machinery and deep freeze warehouses, truck and bus accessory drives, and highway repair equipment.
FOR USE WITH: ARPM and ISO standard V-belt pulleys.

Size: 16 X 20 X 4
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 14 X 25 X 2
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 20 X 20 X 2
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 10 X 20 X 1
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 10 X 20 X 2
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 20 X 24 X 4
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 20 X 25 X 1
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 10 X 10 X 1
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 18 X 24 X 2
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 18 X 24 X 4
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 20 X 25 X 4
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 16 X 25 X 4
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 24 X 24 X 2
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.

Size: 12 X 24 X 4
The unique design and construction of the Q-Air throwaway polyester panel filter eliminates air bypass and optimizes air filtration. The 100% polyester media is upgraded from fibreglass and the high-quality chipboard frame, made from recycled content, ensures durability. The specialized adhesive and filter frame construction improves airborne particulate removal, resulting in better air quality.