Start with the problem you want solved
A replacement project should begin with the building and its comfort needs.
White City: planning the visit
White City has its own municipal government. If a replacement furnace must fit an existing utility closet, bring the opening dimensions and photographs showing the surrounding space. Ask how removal, ventilation connections and service access will be handled. An installation drawing and a discussion with the appropriate permitting authority are more useful than choosing a unit solely from its advertised rating.
