Harts Heatzone - the Wood Fire Specialists! If you want a warm home in the cold season, a wood heater is much more efficient then electric heaters and nothing is nicer than watching a fire on a cold winter’s evening! We are able to provide government subsidies through Energy Wise, Warm Up and Heat Smart programmes.We offer complete Sales & Installation Service all over Manawatu for the following brands: Masport, Broady, Kemlan, Real Fires, Wagener, LogaireFor more information and professional advice please visit our shop, send an email or give us a call today.