RV Technician Neal Stultz from Suburban Manufacturing joins host Kevin Tetz to install a new water heater and furnace and to bring those systems up to codes in our 1970 Airstream. Neal demonstrates what to look for when choosing a water heater for a vintage coach. Mark Huggett from Zurn Plumbing Products shows what is available for replacing old and deteriorating pipes. Master Plumber Jeff Grigg helps Kevin install the new electric/gas water heater, and Neal helps Kevin install the new furnace and thermostat. Finally, Kevin installs a new and upgraded water pump.