Achieve 4-pipe climate control on 2-pipe system. Solve the heat or cool limitation issue for 2-pipe system.
0-down-time upgrade. Only the room installing PAFMAC is out of service, and typically the upgrade is completed within the day.
0-impact to the whole existing 2-pipe system. No coordinated upgrade need at system level.
Energy saving from heat-pump heat recovery built-in, and down-size the total hydro transportation volume.
Beyond the traditional 2-pipe Fan Coil HVAC Unit , PAFMAC Fan coil has both fan coil and heat pump built-in, which means it can cool or heat at any time, regardless of the season. This solves the 2-pipe system issue on limiting the heat or cool mode for the whole building.
PAFMAC offers the hotel room the right temperature control at any time with either heating or cooling regardless chiller or hot water supply.
With PAFMAC 2-pipe system's issue is a thing of the past. No need of stopping the operation of the whole hotel to upgrade to 4-pipe system.
Beyond 4-pipe system, PAFMAC saves more initial and running cost.