Thermo Products PGL39-400, PGT16-160, PGT5-100, PGL20-180, PGT11-125 Duct WORK/AIR Conditioning

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All installations and services must be performed by qualified service personnel.

DUCT WORK/AIR CONDITIONING:

If the furnace is used in connection with summer air conditioning (cooling), the furnace should be installed parallel with or on the upstream side of the evaporator coil to avoid condensation in the furnace heat exchanger. If the cooling unit is installed with a parallel flow arrangement, dampers or other means used to control flow of air should be provided to prevent chilled air from entering the furnace. If such a damper is manually operated, it must be equipped with a means to prevent operation of either unit, unless the damper is in the full heat or cool position.

The duct system should again follow the design standard of Air Conditioning Contractors of America (ACCA) or ASHRAE. (Latest Edition Fundamentals Volume).

A slab coil (HE style) is available for the horizontal air flow application on the PGT5-11-16 furnaces. (See Fig. below).

To obtain proper CFM with air conditioning installed on a belt drive unit, the motor and/or blower pulley may need to be changed. On a direct drive unit the blower motor speed may need to be changed depending upon the size of the air conditioning system installed and the static resistance of the duct system.

NOTE: The horizontal units have direct drive blowers and no pulley or motor change is required. See direct drive motor and blower specifications for air conditioning CFM's at .5 static.

SIZING THE DUCT WORK FOR A COMBINATION HEATING AND COOLING SYSTEM:

Two formulas must be used in determining the CFM requirements of a combustion heating and cooling system.

1. HEATING CFM:

BTU'S OUTPUT OF FURNACE

1.1X TR (TEMPERATURE RISE) = HEATING CFM EXAMPLES:

A.110,000 BTU OUTPUT

1.1X 850F TR = 1176 CFM FOR HEATING

B.110,000 BTU OUTPUT

1.1X 700F TR = 1429 CFM FOR HEATING

2.COOLING CFM: 400 CFM X COOLING TONNAGE (12,000 BTU PER TON) =

CFM FOR COOLING

EXAMPLES:

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Contents Models Table of Contents Section Page Page Construction Materials II. General InstallationGeneral Instructions Codes and ClearancesFurnace Location and Combustion AIR Minimum Clearances to Combustible MaterialsVenting MAKE-UP AIRExample Condensing in the Chimney Vent DampersGeneral GAS Piping Replacing AN Existing Furnace from a Common VentInstallation of Natural GAS Piping Black Pipe Size for Natural GAS Installation of Liquified Petroleum GAS LP PipingTypical Piping for TWO Stage Regulation Copper Tubing Size for Liquified Petroleum Gases Burner InstallationTOP View Burner Insertion Illustration PGL Side View Burner Insertion Illustration PGT TWO Piece Mounting PlateHorizontal Furnace Positions Midco RE32 Burner AdjustmentGAS Natural GASDraftoverfire Requirements and Sizing of Duct Work Duct Sizes for HOMES, Quiet Offices or Similar Installations Duct WORK/AIR Conditioning PGT Horizontal Units PGL Lowboy FiltersFAN and Limit Position and Location FAN & Limit Location with H-COIL WiringLatest Edition Page Page Page Page Latest Edition Burner Combustion Adjustment of BTU Input RateII. Starting the Unit A. Initial Start UP Operating InstructionsPage IV. Installers Instructions to User Furnace Checkout ProcedureCleaning Heat Exchanger Dealer Maintenance ElectricalVI. Troubleshooting VII. Replacement Parts Page Page

PGL33-250, PGL39-400, PGL37-312, PGT11-125, PGL20-180 specifications

Thermo Products offers a robust lineup of heating devices designed to meet diverse industrial requirements. Among these, models PGL33-250, PGT5-100, PGL39-400, PGL20-180, and PGT11-125 stand out for their innovative technology and exceptional performance.

The PGL33-250 is particularly noted for its high output, making it an ideal choice for larger industrial applications. With an advanced heating element, it ensures rapid temperature increases while maintaining consistent heat distribution. This model is equipped with smart control systems that allow for remote monitoring and adjustments, enhancing operational efficiency.

Next in the lineup is the PGT5-100, a compact yet powerful solution perfectly suited for smaller spaces where efficiency is key. It features an energy-efficient design that reduces operational costs without compromising on performance. The PGT5-100 includes built-in overheat protection, ensuring safe operation even in demanding environments.

The PGL39-400 takes versatility to the next level. Its dual-mode heating capabilities allow users to switch between high-efficiency and high-output settings, catering to varying workload requirements. The advanced insulation technology employed in this model minimizes heat loss, thereby maximizing energy efficiency and reducing environmental impact.

In the mid-range category, the PGL20-180 offers robust performance with a focus on user-friendly features. This model includes a sophisticated digital control panel, providing real-time temperature readings and programmable settings. Its lightweight design makes installation straightforward, while its durability ensures long-term reliability.

Finally, the PGT11-125 stands out for its innovative thermal regulation system. This system adapts the heating output based on real-time environmental conditions, ensuring optimal performance at all times. The PGT11-125 is also constructed using high-quality materials that resist corrosion and wear, making it suitable for various industrial applications.

Collectively, these models from Thermo Products exemplify the company's commitment to quality and technological advancement. With features such as smart controls, advanced insulation, and dual-mode operation, these heating solutions not only offer efficient performance but also contribute to energy savings and a reduced carbon footprint. As industries continue to evolve, Thermo Products remains at the forefront, providing reliable and innovative heating solutions for all industrial needs.
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