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Description
DIMENSIONS
- Indoor Unit (WxDxH)
- 24-31/64" x 21-1/32" x 52-63/64"
- Indoor Net / Gross Weight
- 164 / 181 lbs
- Outdoor Unit (WxDxH)
- 29-9/64" x 29-9/64" x 32-7/8"
- Outdoor Net / Gross Weight
- 187 / 196 lbs
GENERAL INFORMATION
- Brand Name
- Senville
- Model Number
- SENTC-48TD
- Style
- Central Air Conditioner with Heat Pump (Top Discharge)
- Nominal Capacity
- 48,000 BTU (4 Ton)
- Auxiliary Heater Options
- None / 5 kW / 10 kW / 15 kW / 20 kW
- Compressor
- Twin-Rotary DC Inverter (GMCC KTQ420D41SN5A1)
- Communication Wiring
- AWG 25×3 Shielded
COOLING PERFORMANCE
- Rated Cooling Capacity
- 47,000 BTU/h
- Cooling Capacity Range
- 15,000 - 49,000 BTU/h
- SEER2
- 17.6
- EER2
- 11.3
- Cooling Input Power
- 4,159 W (830-5,700 W)
- Cooling Current Draw
- 18.8 A (3.7-25.3 A)
- Cooling Operating Range (Outdoor)
- 5°F - 131°F
HEATING PERFORMANCE
- Rated Heating Capacity
- 50,000 BTU/h
- Heating Capacity Range
- 11,000 - 52,000 BTU/h
- HSPF2 (Region 4)
- 9.1
- COP (Heating)
- 3.39 W/W
- Heating Input Power
- 4,320 W (830-5,700 W)
- Capacity @ 47°F
- 50,000 BTU/h
- Capacity @ 17°F
- 30,000 BTU/h
- Capacity @ 5°F
- 36,000 BTU/h
- Capacity @ -4°F
- 32,000 BTU/h
- Heating Operating Range (Outdoor)
- -4°F - 75°F
TECHNICAL DETAILS
- Power Supply
- 208/230V, 60Hz, 1-Phase
- Indoor MCA / MOP
- 7 A / 15 A
- Outdoor MCA / MOP
- 36 A / 40 A
- Compressor RLA
- 6.8 A
- Indoor Airflow (High / Low)
- 1,690 / 750 CFM
- Indoor Noise Level (High / Low)
- 51 / 44 dB(A)
- Outdoor Airflow (Max)
- 3,050 CFM
- Outdoor Noise Level
- 60 dB(A)
REFRIGERANT & PIPING
- Refrigerant Type
- R-32
- Factory Refrigerant Charge
- 3.4 kg (119.9 oz)
- Additional Charge Rate
- 0.52 oz/ft (48 g/m)
- Liquid / Gas Line Size
- 3/8 in / 3/4 in
- Max. Pipe Length
- 246 ft (75 m)
- Max. Height Difference
- 98.4 ft (30 m)
- Connection Method
- Flared
WARRANTY & CERTIFICATIONS
- Certifications
- AHRI Certified (Ref. 218338225), EnergyGuide
Authorized Senville Dealer
Full manufacturer warranty on every Senville product we sell.
Senville Reviews
Verified reviews from across all Senville products · collected by Judge.me
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
R
16 Ft.
This is a great unit for a garage, bedroom or other small spaces. My garage--where I keep a classic Camaro--is 400 square feet. Both the heat and AC functions work beautifully, as does the "dry" feature to regulate humidity.
My only wish was that the thermostat could be set for one temperature (automatic) and that the unit would know if you have to have AC or heat to maintain that temp. As it is, you switch the unit on cool and set a temp OR switch to heat and set a temp. It cannot switch on its own.
J
12K + 18K / 16 Ft. + 25 Ft.
I love my new mini splits from Senville. They were very affordable and I’m very happy with there performance!
A
18K + 18K / 16 Ft + 16 Ft.
I dont have it installed but this is the fourth one that i have bought over the years. For different properties. Heat pumps are awesome. Service is awesome.
K
I’m HVAC certified licensed so Product coming on time with secured shipping boxes And work great after I install it
Central Split System FAQs
What is a central HVAC system?
A central HVAC system uses a network of ducts to heat and cool your entire home from a single unit. It typically consists of an outdoor condenser (or heat pump) and an indoor air handler connected by refrigerant lines, distributing conditioned air through vents in every room.
What's the difference between a heat pump system and a traditional A/C system?
A heat pump can both heat and cool your home by reversing its refrigerant cycle, making it a year-round solution without a separate furnace. A traditional central A/C system only cools — you'd pair it with a gas furnace or electric air handler for heating. Heat pumps are generally more energy-efficient in moderate climates.
What size central HVAC system do I need?
Sizing depends on your home's square footage, insulation, climate zone, and ceiling height. As a general rule: 1 ton of cooling covers roughly 400–600 sq ft. A 2,000 sq ft home typically needs a 3–4 ton system. Use our live chat to speak with an HVAC specialist who can help you size correctly.
Can I buy a central HVAC system online and install it myself?
You can purchase central HVAC equipment online and save significantly versus buying through a local contractor. However, installation must be performed by a licensed HVAC technician in most states — the refrigerant handling and electrical work require certification. We recommend buying the equipment here and hiring a local installer separately.
What SEER2 rating should I look for?
SEER2 (Seasonal Energy Efficiency Ratio 2) measures cooling efficiency — higher numbers mean lower energy costs. Federal minimums are 14–15 SEER2 depending on your region. For the best long-term savings, look for systems rated 16 SEER2 or higher. Many of our MRCOOL and Senville systems reach 17–18 SEER2.
Does Home Outlet Direct offer financing for central HVAC purchases?
Yes. Financing is available on qualifying orders, making it easier to invest in a high-efficiency central HVAC system without paying everything upfront. See our financing page for details on terms and eligibility.
Do central HVAC systems from Home Outlet Direct come with a warranty?
All systems come with the manufacturer's warranty. We also offer extended warranty and protection plans for added peace of mind. Brands like MRCOOL and Goodman are backed by industry-leading coverage.