A non-acid, alkaline-based product for cleaning and brightening air cooled condensers. It is formulated with the best available foaming detergents and chelants to quickly penetrate and dissolve greasy dirt and grime and foam it right out of the coil. The safer alternative to acids.Sid Harvey Item #:4291-08: Replaces Part #:'s : 4770,

Nu-Calgon 4291-08

Therma-Flow Parts 55-5 Tankless Hot Water Coil Thermo-Dynamics Boilers,

Therma-Flow 55-5

Diversified Heat Transfer GOS-5 Residential Tankless Coil for Weil-McLain,

Diversified Heat Transfer 65-S-5

8-Way is a complete boiler water treatment (nonchromate, biodegradable) for both steam and hot water systems - Removes sludge, Removes rust scale, Inhibits boiler corrosion, Inhibits steam line corrosion, Prevents oxygen pitting, Inhibits lime scale, Prevents surging and foaming and Controls pH with a color indicator. Does not contain petroleum distillates. Will not damage seals and gaskets.

• Non-chromate, biodegradable
• Contains no petroleum distillates
• Color coded cure

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RectorSeal 68712

Flow Rate

Atomizing nozzles are available in a wide range of flow rates, all but eliminating the need for specially calibrated nozzles. Between 1.00 GPH and 2.00 GPH, for example, seven different flow rates are available. Generally, with hot water and warm air heat, the smallest firing rate that will adequately heat the house on the coldest day is the proper size to use and the most economical. Short on-cycles result in low efficiency. Another guideline is to select the flow rate that provides a reasonable stack temperature regardless of the connected load. (According to the New England Fuel Institute, aim for a stack temperature of 400°F or lower on matched packaged units or 500°F or lower on conversion burners.) If the boiler or furnace is undersized for the load, it may be necessary to fire for the load and ignore the efficiency
Spray Angle

Spray angles are available from 30° through 90° in most nozzle sizes to meet the requirements of a wide variety of burner air patterns and combustion chambers. Usually it is desirable to fit the spray angle to the air pattern of the burner. In todays flame retention burner, it is possible to fire more than one spray angle with good results. Generally, round or square combustion chambers should be fired with 70° to 90° nozzles. Long, narrow chambers usually require 30° to 60° spray angles.

Burner Air Patterns

Burner air patterns are much like nozzle spray patterns in that they fall into the same general classifications, either hollow or solid. As you would expect, a burner with a hollow air pattern generally requires a hollow cone fuel nozzle. A burner with a solid air pattern will give highest efficiency with a solid cone nozzle, but the flame will probably be longer.

Protek Valve 135 psi (5 Pack) 60101-001

Replacement Parts Below:

527-0116-00 Spacer Mounting Assembly
529-0060-24 Molded Power Cable Plug
918-0041-00 Crankcase Heater 240V 40W Wrap Around
918-0041-01 Crankcase Heater 120V 40W Wrap Around
985-0199-00 THERMISTOR KIT 1/2" TUBE DIA FOR EXT DISCHARGE
998-0034-02 SERV ADAPTOR KIT 7/8 STUB SWEAT TO ROTALOCK ADAPTER KIT SUCTION
998-0034-08 Adapter 1-1/4"-12 to 7/8" ID Rotalock to Sweat Adapter Kit Suction
998-0034-15 Service Adapter Kit 1/2" Stub Sweat to Rotalock Adapter Kit Discharge
998-0034-18 Adapter 1"-14 to 1/2" ID Rotalock to Sweat Adapter Kit Discharge
998-0061-19 DIGITAL SOLENOID KIT 24V SOLENOID VALVE AND 24V COIL ONLY

Copeland ZPD42K5E-TF5-830

The Henry Liquid Eye Sight has a unique"see-thru" feature that is more readable than other sight glasses. The dot on the tube is magnified when the tube is full of refrigerant to give a quick, easy indication.

• Shock resistant glass
• Color bar designed for HFC refrigerants
• Made in USA

Henry Technologies SG1206

Copeland 6DS3F11METSK899 Semi-Hermetic Discus Compressor 208/230/460/3 POE Oil

Copeland 6DS3F11METSK899

Diversified Heat Transfer NCG-PR Neoprene Coil Gasket, 1/4 Inch Dia.

Diversified Heat Transfer NCG-PF

Gar-Ber FRI Oil Filter Gauge Diameter Bottom Mounting,
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Gar-Ber FRI

Gar-Ber FRI

Resideo L7224U1002 Electronic Aquastat Oil 120 VAC,

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Resideo L7224U1002

Sid Harvey P127-27 Large VAC Bolt for General Filters 2A-700A, Harvey 265,,

Sid Harvey P127-27