PTAC : Friedrich | Heat Pump 15 000 BTU | Montreal, Laval, Longueuil, South Shore and North Shore
Is it the right size for this room?
Friedrich doesn't publish a room size for this unit. From its 14,500 BTU/h of cooling, we estimate ≈ 225 to 330 sq ft. Choose your room's area.
It's the right size.
For a 225 to 280 sq ft room, this is the range we estimate for this unit: 14,500 BTU/h of cooling, 13,300 BTU/h of heat-pump heating and a heater of up to 3,450 W when the cold calls for it.
AirGreen estimate: Friedrich publishes no room size, so we apply the application ranges Trane publishes for its PTACs of the same cooling capacity. Our estimator confirms the exact area on site.
What it does, in numbers
$31.06
Cooling, all summer
Less than a 60 W light bulb
Bulbs left on day and night for a year. Cooling: 5 h a day for 40 days, the assumption used by Hydro-Québec's air-conditioning calculator. Same calculation for every line: wattage × hours × 11.142 ¢/kWh.
≈$205
Heating, all winter
≈ $15 less than baseboard heaters
Typical 278 sq ft room with one exterior wall, in Montréal: 1,982 kWh of heat per winter (Environment Canada 1991–2020 climate normals). The heat pump is counted only at 8 °C and warmer, where Friedrich rates its output; below that, the heater, at the price of a baseboard. If it keeps heating in colder weather, the bill goes down.
≈ $236 for the year, before tax. Winter is 87% of it. If your home stays in the first tier of Rate D in summer (7.065 ¢/kWh), cooling drops to $19.70.
Capacities and currents: Friedrich ZoneAire Premier product profile PP_PTACPRE_2023 (rev. 2-20-23) and installation manual 9830 1000_00. Power draw: 1,394 W in cooling (14,500 BTU/h ÷ EER 10.4), 1,255 W in heat-pump mode, 3,450 W on the 3.5 kW heater. Hydro-Québec Rate D in effect since April 1, 2026: 11.142 ¢/kWh second tier, before tax.
What you should know about this one
Published, verifiable facts, not brochure claims.
14,500What it really delivers in cooling
The name says 15,000 BTU: that's the unit's size class. Friedrich publishes 14,500 BTU/h at 230 V, and 14,200 at 208 V, the supply in many buildings. Better to read it here than on the spec sheet after installation.
3,450 WThe heater that takes over
The "3" in PDH15K3SG sets the heater at 3.5 kW: 3,450 W and 11,700 BTU/h at 230 V, 2,821 W at 208 V, on a 6-20P plug and a 20 A circuit. It heats when the heat pump can no longer keep up.
3.1The COP published at 8 °C
Friedrich publishes a heat-pump COP of 3.1: 13,300 BTU/h of heat at 230 V. Each kWh you pay for gives back 3.1 in heat, against 1 for the heater or a baseboard.
10,530What it still heats at 3 °C outside
At 37 °F (3 °C) outside, Friedrich still publishes 10,530 BTU/h of heat-pump heating for this model, against 13,300 at 47 °F (8 °C). Output drops with the cold, but the heat pump keeps working.
−1 °CWhen the heat pump steps aside
Friedrich stops the compressor when the outdoor coil stays below 30 °F (−1 °C) for more than 2 minutes: the heater then works alone. The heat pump restarts when the coil warms back to 45 °F (7 °C).
3.1Pints of water it removes per hour
The dehumidification Friedrich publishes in cooling mode: 3.1 pints per hour. It's what keeps a room comfortable in summer without it turning clammy.
75 cfmFresh air through the vent door
The vent door brings in up to 75 cfm of outside air, according to Friedrich. Close it to keep all the heat or the cool air in the room.
6-20PThe outlet it needs
This model plugs into a NEMA 6-20P outlet on a dedicated 20 A circuit. In a replacement, we first check the outlet and breaker already in place.
It fits a standard PTAC sleeve, with no baffle kit
Friedrich designs this PTAC for the standard 42 × 16 in sleeve, without the added cost of a baffle kit. Our estimator checks the sleeve and the grille in place before ordering.
What it needs on site
In a replacement, we check the outlet and the breaker first: they set the heater size you can use. Our estimator confirms the sleeve, the outlet and the slope before ordering.
Complete spec sheetData and cited sources
- Model
- PDH15K3SG
- Cooling capacity (208/230 V)
- 14,200 / 14,500 BTU/h
- Heating capacity, heat pump (208/230 V)
- 13,000 / 13,300 BTU/h
- Electric heater
- 3.5 kW (2,821 / 3,450 W at 208/230 V)
- EER
- 10.4
- COP (heat pump, 8 °C)
- 3.1
- Current — cooling (208/230 V)
- 6.7 / 6.2 A
- Current — heat-pump heating (208/230 V)
- 6.7 / 6.2 A
- Power — cooling (230 V)
- 1,390 W
- Power — heat pump (230 V)
- 1,255 W
- Airflow (low/high)
- 325 / 400 cfm
- Dehumidification
- 3.1 pints/h
- Application range
- ≈ 225 to 330 sq ft (AirGreen estimate)
- Dimensions
- 42 × 21 ½ × 16 in (W × D × H, with front)
- Sleeve
- 42 × 16 × 13 ¾ in
- Net weight
- 124 lb
- Refrigerant
- R-410A · 39 oz
- Heat pump → heater
- outdoor coil below 30 °F (−1 °C) for over 2 min
- Power supply
- 208/230 V · 1 ph · 60 Hz
All values: Friedrich ZoneAire Premier product profile PP_PTACPRE_2023 (rev. 2-20-23) and installation manual 9830 1000_00. Operating cost: cooling at 1,394 W for 200 h per summer; heating estimated for a typical 278 sq ft room (1,982 kWh of heat per winter, heat pump counted at 8 °C and warmer); at Hydro-Québec's Rate D second tier (11.142 ¢/kWh), in effect since April 1, 2026.
The neighbouring models
Talk to an HVAC technician before you choose
We check the existing sleeve, the outlet and the heater size, and give you an installed price. For a building, we order the same series for every room.
The Ultimate Guide to Friedrich PDH15K3SG PTAC Units
AirGreen: Your Trusted HVAC Partner in Montreal and Beyond
At AirGreen, we pride ourselves on being the leading HVAC service provider in Montreal, Laval, Longueuil, North Shore, and South Shore. Our commitment to quality, innovation, and customer satisfaction has made us the go-to choice for countless homeowners and businesses. One of our specialties lies in residential HVAC services, and within this domain, we have a dedicated subsection for PTAC units. Today, we're diving deep into one of the most sought-after PTAC units in our collection: the Friedrich PDH15K3SG.
Friedrich PDH15K3SG: A Closer Look
The Friedrich brand is synonymous with reliability and performance. The 15,000 BTU Friedrich PTAC unit, specifically the PDH15K3SG model, is no exception. Designed as a heat pump, this unit promises efficient temperature regulation, ensuring your home remains comfortable throughout the year.
Key Specifications:
- Cooling Capacity: 15,000 BTU
- Refrigerant Type: R-410A
- Voltage: 220 VOLTS
- Dimensions: 42 x 21.5 x 16 inches
- Warranty: 6 years for the compressor, 6 years for parts and 6 years for labor
Standout Features:
- Tangential Blower Wheel: Ensures fast, powerful, and even air distribution.
- Remote Thermostat Operation: Choose between wireless or wired remote thermostat functionalities.
- Energy Management Compatibility: This unit seamlessly integrates with energy management systems.
- Multiple Fan Speeds: With 2 heating and cooling fan speeds, plus an AUTO mode, you have complete control over airflow.
- Condensate Removal System: Uses slinger ring technology to cool the coil, enhancing efficiency.
- Antimicrobial Air Filters: These filters not only purify the air but also prevent mold and bacterial growth.
- Modular Design: Provides easy access to key components, simplifying maintenance tasks.
Digital Innovations:
- Digital Temperature Readout: Precise room temperature monitoring with a large, easy-to-read LED display.
- One-Touch Operation: Directly return to heating or cooling mode with the 'Heat' or 'Cool' buttons.
- Quiet Start/Stop Fan Delay: This feature ensures minimal noise disturbances during operation.
- Room Freeze Protection: The unit activates when indoor temperatures drop to 40°F, preventing potential damage.
- High Efficiency: Engineered for optimal performance, the Friedrich PTAC unit boasts impressive energy efficiency ratios.
Why Choose the Friedrich PDH15K3SG PTAC Heat Pump?
When you invest in the Friedrich PTAC Heat Pump, you're not just purchasing an HVAC unit; you're investing in peace of mind. Its advanced features, combined with the trusted Friedrich brand name, ensure you're getting a product that's built to last and designed to perform.
Moreover, its compatibility with energy management systems and central desk control readiness makes it a perfect fit for modern homes and establishments. Whether you're looking to upgrade your current system or install a new one, the Friedrich PDH15K3SG is a choice you won't regret.
AirGreen: Your Installation and Maintenance Partner
Remember, while choosing the right PTAC unit is crucial, ensuring its proper installation and maintenance is equally important. At AirGreen, our team of experts is trained to handle all your HVAC needs, from installation to routine check-ups. Trust us to keep your Friedrich PTAC Heat Pump running smoothly for years to come.
Warranty: 6 years on the compressor, 6 years on parts and 6 years on labor, straight from the distributor.