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Easy, tiger. I was talking about upgrading controls on old equipment, not new equipment. >but HVAC systems aren't just basic relays and pneumatics. Old ones
by c_o_n_v_e_x 3y ago
Easy, tiger. I was talking about upgrading controls on old equipment, not new equipment.
>but HVAC systems aren't just basic relays and pneumatics.
Old ones are.
Feel free to withdraw your overly aggressive comment any time you'd like.