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Modine® Effinity 93® - Model PTC

MF #PTC
QC Part #
21050
In stock
As low as $1,295.45 - $3,948.75
Please inspect all units at the time of delivery and notify shipping company of any damage immediately.

All installation and service of these units should be performed by a qualified installation and service agency, including the use of Modine’s installation and service manuals which are specifically intended for use by a qualified installation and service agency.

This Modine Effinity 93 Model PTC is a high efficiency, condensing, LP or NG gas-fired unit heater. This heater has a separated combustion that draws fresh air from outside. With 93% thermal efficiency; this the highest available for maximum energy savings making is an excellent choice for greenhouse applications.

The Conservicore™ secondary recuperative heat exchanger is fabricated from AL29-4C Stainless Steel for superior durability and has a convenient power vented capability (aluminized heat exchanger is standard, stainless steel exchanger requires a special order). The PVC vent material is easy to install and extremely cost effective. Includes a contractor convenience package (standard on all units) including a service outlet, operational status lights for troubleshooting and external thermostat terminals.

Gas Type: Propane or Natural Gas

BTU Sizes Available: 55,000, 65,000, 85,000, 110,000, 135,000, 155,000, 180,000, 215,000, 260,000 or 310,000

Mounting: All models have 4 holes for suspension mounting (for 3/8-16 threaded rod)

Effinity 93® Features & Advantages:

  • 93% thermal efficiency is the highest available for maximum energy savings
  • Choose from Natural Gas or Propane
  • 10 sizes available ranging from 55,000 BTU's to 310,000 BTU's
  • Most efficient gas-fired unit heater line in North America
  • Separated combustion draws fresh air from outside
  • Aluminized heat exchanger standard (stainless steel heat exchanger also available by special order)
  • Convenient power vented capability
  • 115V/60Hz/1Ph
  • Decreased CO2 emissions
  • Made in the USA
    UnitModel #BTU (Input)BTU (Output)LP/NGHeat ExchangerDimensions
    L x W x H
    WeightVent Out/InHeat ThrowCFM
    PTC55 PTC55AS0121 55,000 51,150 LP Aluminized 29.80" x 28.19" x 18.13" 93 lbs. 3"/3" 43' 1097
    PTC55 PTC55AS0111 55,000 51,150 NG Aluminized 29.80" x 28.19" x 18.13" 93 lbs. 3"/3" 43' 1097
    PTC65 PTC65AS0121 65,000 60,450 LP Aluminized 29.80" x 28.19" x 18.13" 103 lbs. 3"/3" 43' 1141
    PTC65 PTC65AS0111 65,000 60,450 NG Aluminized 29.80" x 28.19" x 18.13" 103 lbs. 3"/3" 43' 1141
    PTC85 PTC85AS0121 85,000 79,050 LP Aluminized 35.53" x 33.83" x 20.31" 125 lbs. 3"/3" 48' 1650
    PTC85 PTC85AS0111 85,000 79,050 NG Aluminized 35.53" x 33.83" x 20.31" 125 lbs. 3"/3" 48' 1650
    PTC110 PTC110AS0121 110,000 102,300 LP Aluminized 35.53" x 33.83" x 20.31" 128 lbs. 3"/3" 46' 1750
    PTC110 PTC110AS0111 110,000 102,300 NG Aluminized 35.53" x 33.83" x 20.31" 128 lbs. 3"/3" 46' 1750
    PTC135 PTC135AS0121 135,000 125,550 LP Aluminized 35.53" x 33.83" x 23.06" 165 lbs. 3"/3" 51' 2160
    PTC135 PTC135AS0111 135,000 125,550 NG Aluminized 35.53" x 33.83" x 23.06" 165 lbs. 3"/3" 51' 2160
    PTC155 PTC155AS0121 155,000 144,150 LP Aluminized 35.53" x 33.83" x 23.06" 165 lbs. 4"/4" 59' 2510
    PTC155 PTC155AS0111 155,000 144,150 NG Aluminized 35.53" x 33.83" x 23.06" 165 lbs. 4"/4" 59' 2510
    PTC180 PTC180AS0121 180,000 167,400 LP Aluminized 42.53" x 33.83" x 25.81" 215 lbs. 4"/4" 51' 3020
    PTC180 PTC180AS0111 180,000 167,400 NG Aluminized 42.53" x 33.83" x 25.81" 215 lbs. 4"/4" 51' 3020
    PTC215 PTC215AS0121 215,000 199,950 LP Aluminized 42.53" x 33.83" x 31.31" 265 lbs. 4"/4" 48' 3865
    PTC215 PTC215AS0111 215,000 199,950 NG Aluminized 42.53" x 33.83" x 31.31" 265 lbs. 4"/4" 48' 3865
    PTC260 PTC260AS0121 260,000 241,800 LP Aluminized 42.53" x 34.83" x 31.31" 265 lbs. 4"/6" 49' 4585
    PTC260 PTC260AS0111 260,000 241,800 NG Aluminized 42.53" x 34.83" x 31.31" 265 lbs. 4"/6" 49' 4585
    PTC310 PTC310AS0121 310,000 288,300 LP Aluminized 42.53" x 34.83" x 39.56" 310 lbs. 4"/6" 49' 5400
    PTC310 PTC310AS0111 310,000 288,300 NG Aluminized 42.53" x 34.83" x 39.56" 310 lbs. 4"/6" 49' 5400

    **All sizes ship Motor Freight ONLY.

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