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Modine Effinity93 - 110,000 BTU - High Efficiency Unit Heater - LP - 93% Thermal Efficiency - Separated Combustion
Model:
PTC110AS0121
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Features
- Condensing Technology
- Modine has adapted the condensing technology found in boilers to the Effinity93 line. The result is a clean, powerful unit heater that can reach efficiencies of up to 93 percent. This keeps heating bills as low as possible.
- Conservicore Anti-Corrosion Technology
- Modine's unique Conservicore technology prevents corrosion to the heat exchanger, ensuring that your unit heater investment will last as long as possible.
- Electric Knockouts
- Electric wiring knockouts and field wiring connections on the PTC110 keep installation costs low and save time during both installation and maintenance for your contractor by simplifing all required electrical work.
- Permanently Lubricated Motor
- The motor on the PTC110 has a permanent, long lasting lubricant straight from the factory. This means that the motor never has to be oiled, reducing maintenance costs, general wear and tear, and operational noise.
- Power Venting System
- The power venting system quickly and efficiently brings flue exhaust from the unit heater to the outdoors, and requires minimal installation labor. This keeps installation related costs as low as possible.
- Aluminized Steel Heat Exchanger
- The aluminized steel heat exchanger passes lower manufacturing costs along to the consumer, is incredibly durable and is protected by a full 10 year warranty by Modine.
- Modine Installation
- Installation by a professional installer is required by the manufacturer.
- Finger Proof Fan Guard
- This model features a Finger Proof Fan Guard standard.
- 208V/1Ph/60Hz
- 230V/1Ph/60Hz
- 208V/3Ph/60Hz
- 230V/3Ph/60Hz
- 460V/3Ph/60Hz
- 575V/3Ph/60Hz
The PTC110 is a fully condensing unit heater, a first for the unit heater market. Modine has developed a number of new technologiesto make the Effinity93 line a revolutionary step in the unit heater market, including condensing technology that allows the PTC110 to have an efficiency rating of 93% Thermal Efficiency. The PTC110 is a well engineered, complete package capable of heating large environments while simultaneously keeping heating bills as low as possible and requiring minimal maintenance.
Product Note
These alternate power configurations are available for this item:
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
PTC110AS0121

Overview
Product Category
Unit Heater
UPC
046629720615
General Information
Product Line
Effinity93
Product Category
Unit Heater
Heat Exchanger Material
Aluminized Steel
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Liquid Propane
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
Configuration
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Horizontal
Gas Conversion Kit
Available
Performance
Heating Capacity
102300 BTU
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
110000 BTU
Thermal Efficiency
93 %
Maximum Air Flow
1750 CFM
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Dimensions
Flue Connection Size
3 Inches
Gas Piping Diameter
1/2 Inch
Product Height
20 5/16 Inches
Product Width
35 25/48 Inches
Product Depth
33 10/12 Inches
Product Weight
128 Pounds
Shipping Weight
128 Pounds
Certifications
Country of Origin
United States
ETL Listed
Yes
CSA Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Heat Exchanger Warranty
10 Years
Reviews
(2)
Modine PTC110AS0121 Reviews & Ratings

Does Exactly As It Is Supposed To...
By Stephen J
Ft Lupton, Colorado
Purchased 11/05/2018 |
Review Posted 04/11/2021
'Features'= 3 stars is because it is a unit heater, it doesn't really have any features just like most unit heaters. It does it's job and uses damn little propane to get it done. I picked the 110K BTU model for my 35X70X25 metal building shop and the R34=+ walls & roof it has. It is mounted at 14' (bottom of heater) in the middle of one long wall. I am putting in a 5ton heat pump to be the main source of heat & cool, was my original plan. I just wanted to put a couple of seasons on the shop and see how much H&C I needed. The Effinity93 will be the heat source when OSA is below about 35°, will experiment with that figure also. Heat pump will be a MrCool DIY unit. The propeller fan on the Effinity is a tad noisy, but by unit heater standards pretty normal. If it bothers me, I'll put a squirrel cage blower on it.
Stephen J Recommends This
Was this review helpful?
Rating Breakdown
3/5
5/5
5/5
5/5
Pros:
Price, High Quality, Id Buy It Again, Very Economical, comparitively
Cons:
I would offer blowers on all sizes, not just the bigger ones.

Modine noisy
By Steve G.
IL
Review Posted 01/14/2015
After waiting 26 days to get my Effinity 93 110000 btu unit, I installed it only to find out the propeller fan was very noisy. It is louder than my air compressor. Modine will not honor the warranty unless you use a professional installer. If you are a do it yourselfer, don't buy this unit. The propeller motor is cheap and creates a lot of vibration noise. Even if the motor was replaced under warranty, it would still be the same noisy motor. If you want to be able to talk in the vicinity of this heater you will need a megaphone.
Was this review helpful?
Rating Breakdown
2/5
2/5
2/5
2/5
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Modine Effinity93 - 110,000 BTU - High Efficiency Unit Heater - LP - 93% Thermal Efficiency - Separated Combustion


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