SpacePak is the innovator of Small Duct High Velocity Systems and industry leader of Air-to-Water Heat Pump technology, offering a full line of high efficiency hydronic solutions. 


Mike Daily

Outside Sales

Mike brings over 30 years of experience working both as a rep and in distribution. He is comfortable handling both design/build and plan & spec projects from initial concept to project completion. He has extensive experience with Direct and Indirect fired heating and ventilation projects, 2 and 4-pipe CW/HW systems, precision cooling,  Mars Air Doors, electric heat, ductless splits and more.   Mike is well-versed in the Residential, Commercial and Industrial sides of our business. 

Ron Guthrie

Outside Sales

Ron has been in the Refrigeration and HVAC Industry for 40 years, working first in the field; for Distribution, and as a Manufacturer’s Representative. He attended Engineering classes at Delaware County Community College, trade classes with RSES and ACCA, and numerous industry seminars and classes. He’s familiar with Residential, Commercial, and Industrial applications, as well as Geothermal, Hydronic, Mini-Split, VRF, and other equipment and HVACR products.

Chris Mottinger

Sales Engineer

Christopher Mottinger is a 3rd generation sales engineer of HVAC products at J.C. Mottinger & Associates Inc., a manufacturer’s rep firm for HVAC products. Chris is driven by an unmatched thirst for product knowledge applying this to application, design, quotation, training, & pre/post sale support throughout his distribution channel.  Chris has worked to build training programs with industry professionals within his territory providing an easier path of entry to those who look to join the HVAC industry. Outside of work, Chris likes to spend his time hiking, playing disc golf, enjoying the outdoors, and spending time with family and friends. 

Randy Heide

Vice President

Vice President. 34+ year experience in the HVAC distribution industry. Randy has extensive experience in both the residential and commercial HVAC markets with Trane Company (Residential, Commercial and National Accounts), GBG and Black & White Engineering. Randy also has a strong background in sales and marketing and holds a Masters Degree in leadership from Duquesne University and is based out of our Pittsburgh location. He also fills in as our network administrator and IT specialist.



Click on the items below to open and download.

Space Pak Kwik Tips

Mottinger Line Card


Space Pak Product Information Guide

Space Pak EEH Sales Bulletin

New! J+ Control Board

Space Pak Ductwork How-To

New! J+ Control Board Commissioning


SpacePak systems are designed to blend in with a home’s décor providing a minimally intrusive installation that allows for central air anywhere.

SpacePak DX systems remove 30% more moisture than conventional central air systems.  That means you can set the thermostat a few degrees higher while still feeling cooler, saving the home owner money by using less energy.

SpacePak pioneered and perfected the concept of “aspiration”, which uses air streams to create a gentle continuous mixing of air in the room to provide uniform, draft-free comfort throughout every room on each floor of your home.

NEW J+ CONTROL BOARD!!   Coming Soon!  Our new board will have an on-board  pressure sensor to determine system pressure and will set its own airflow.   This will make zoning a breeze!   The new board will also feature a digital display that will show CFM, Static Pressure, Fan Speed and more.