Mitsubishi – Mr. Slim PEAD Series Horizontal Ducted Medium Static Heat Pump System | R-454B | Toronto & GTA Installation Included
The Mitsubishi Mr. Slim PEAD Series is a complete ceiling-concealed ducted heat pump system built for medium static pressure applications — the right choice when your project involves longer duct runs, multiple supply registers, or a more complex distribution layout. Installed above the finished ceiling and completely hidden from view, the PEAD delivers heating and cooling through your duct network like a conventional forced-air system — with the efficiency and precision of a Mitsubishi inverter heat pump. Available in Standard and Hyper Heat versions from 9,000 to 36,000 BTU. All prices include standard professional installation with up to 20 ft of lineset. A controller is required and is not included.
| Feature | PEAD (This Page) | SEZ |
|---|---|---|
| Static Pressure | Medium — longer, more complex duct runs | Low — short, simple duct runs only |
| Supply Registers | Multiple registers supported | Typically one register |
| ERV / HRV | ✅ Supported | ❌ Not supported |
| Humidifier | ✅ Supported | ❌ Not supported |
| Max BTU | 36,000 BTU | 18,000 BTU |
- ✓Mitsubishi PEAD-AA Series horizontal ducted medium static indoor unit
- ✓Mitsubishi SUZ-CA (Standard) or SUZ-AA/AK (Hyper Heat) outdoor unit — as selected
- ✓Standard professional installation by TSSA Certified technicians
- ✓Up to 20 ft of lineset included — longer runs quoted separately
- ✓Duct connection to supply register(s) — duct fabrication quoted separately if required
- ✓System startup, testing, and commissioning
- ✓Mitsubishi product registration (required for 10-year warranty)
- ✓Medium Static Pressure — Handles longer duct runs and multiple supply registers — suitable for more complex ducted layouts than a low static unit
- ✓Ceiling-Concealed Installation — Completely hidden above the finished ceiling — air delivered through your duct network and standard supply registers
- ✓ERV / HRV Compatible — Supports connection to an Energy Recovery Ventilator or Heat Recovery Ventilator for fresh air exchange and improved indoor air quality
- ✓Humidifier Compatible — Supports whole-home humidifier connection for improved winter comfort
- ✓Hyper Heat Option Available — SUZ-AA (9K–18K) or SUZ-AK (24K–36K) Hyper Heat outdoor units available for strong cold climate performance
- ✓Wide BTU Range — 9,000 to 36,000 BTU covering small rooms through large open-concept spaces
- ✓R-454B Refrigerant — Low global warming potential, next-generation refrigerant
- ✓Wi-Fi Enabled — Compatible with the Mitsubishi Comfort App via optional wireless adapter PAC-USWHS002-WF-2 (sold separately)
- ✓Optional Electric Duct Heater — Modulating electric duct heaters available from 2–6 KW (special order)
Sizing is a guideline. Contact Bison Air for a proper load calculation.
Dimensions vary by BTU size. Always verify ceiling cavity clearance and duct connection requirements with your installer.
All three cabinet sizes share the same horizontal ducted design shown in the dimensions image above. Physical dimensions vary — refer to the dimensions image for exact measurements per size group. Bison Air will confirm ceiling cavity suitability during the site assessment before installation.
A controller is required — not included. Choose one of the following:
- ✓Mitsubishi Hard Wired Controller — PAR-42MAACAB — recommended for ducted applications
- ✓Wi-Fi Adapter for Comfort App — PAC-USWHS002-WF-2 — smartphone control
- ✓Aidoo Wi-Fi Controller — AZAI6WSCMEL — third-party smart home integration
- ✓Thermostat Interface Module — RMF-CA100-V2 + VPL24-210 Transformer — connects to any North American 24V thermostat, thermostat not included
- ✓Humidifier Connection Kit — CN24RELAY-KIT-CM3
- ✓ERV / HRV Connection Kit — PAC-YU25HT-G × 2 + PAM-4 Relay × 1
- ✓Duct Heater Control — PAC-YU25HT-G + PAM-4 Relay — for optional electric duct heater connection
- ✓Site assessment and ceiling cavity evaluation
- ✓Horizontal mounting of indoor unit above ceiling
- ✓Placement and mounting of outdoor unit (min 18" off grade or roof)
- ✓Up to 20 ft of lineset included — additional length quoted separately
- ✓Duct connection to supply register(s) — duct fabrication quoted separately if required
- ✓Electrical connection (dedicated circuit required)
- ✓Vacuum, leak test, and system commissioning
- ✓Controller installation and setup (controller sold separately)
- ✓Mitsubishi product registration for 10-year warranty
- ✓10-Year Parts Warranty — Mitsubishi manufacturer warranty on registered equipment
- ✓10-Year Compressor Warranty — Mitsubishi manufacturer warranty on registered equipment
- ✓1-Year Bison Air Labour Warranty — Covers installation workmanship
Product registration with Mitsubishi is required to activate the 10-year warranty. Bison Air handles registration at the time of installation.
- ✓TSSA Certified HVAC Contractor
- ✓Fully Licensed & Insured HVAC Technicians
- ✓Registered HRSP Heat Pump Rebate Contractor
- ✓Standard Installation Included — No Hidden Fees
- ✓Up to 20 ft Lineset Included with every installation
- ✓Professional System Design & Equipment Selection
- ✓Clean, Organized Installations
- ✓Financing Available — Pre-qualify in seconds
This system may qualify for Ontario government rebate programs. Bison Air is a Registered HRSP Rebate Contractor.
- ✓Up to $7,500 in available rebates
- ✓Financing available — pre-qualify in seconds
👉 Heat Pump Rebates — Toronto & GTA
👉 Step-by-Step Ontario Rebate Guide
👉 HVAC Financing Options
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