(1) The term "energy conservation materials" as used in section 15-32-107 , MCA, includes the following materials:
(a) Caulking and weatherstripping of doors and windows;
(b) Furnace efficiency modifications including:
(i) Replacement burners, furnaces or boilers of any combination thereof which, as determined by the secretary of energy of the United States, substantially increase the energy efficiency of the heating system;
(ii) Devices for modifying flue openings which will increase the energy efficiency of the heating system; and
(iii) Electrical or mechanical furnace ignition systems which replace standing gas pilot lights;
(c) Clock thermostats;
(d) Ceiling, attic, wall and floor insulation;
(e) Water heater insulation;
(f) Storm windows and doors, multiglazed windows and doors, heat-absorbing or heat-reflective glazed windows, door materials and window replacement; and
(g) Outside air combustion sources.
History: Sec. 15-32-107(3), MCA; IMP, Sec. 15-32-107, MCA; NEW, 1979 MAR p. 586, Eff. 6/15/79.