Nō nā tata nei, kua oti pai i a Jinbin valve te hanga i te dn3900 air damper valve me te square louver damper. I wikitoria a Jinbin valve i te wā poto. I mahi tahi ngā tari katoa ki te whakaoti i te mahere whakaputa.

Nā te mea he tino mātau a Jinbin valve ki te hanga i te hau ārai hau me te ārai louver, ka tere te hanga a te tari hangarau i ngā tuhi whakaputa. Ka pupuri tonu te tari whakaputa i te whakawhitiwhiti kōrero ki te tari hangarau, ā, ka mahi tāpiri atu kia pai ai te tuku i roto i te wā hanga. Whakatinanahia te pūnaha kawenga matua, whakamāramahia ngā kaupapa matua, hopukia ngā kaupapa matua, whakapakarihia ngā mahi, me te aro nui ki te whakatinanatanga. Ka kitea e ngā tari whakaputa ngā raruraru, ā, ka whakatauhia i te wā tika. Me whakahaere e te tari whakaputa he tirotiro auau me te whakarite hui hei ripoata i te otinga o ngā mahi motuhake kotahi i te wiki, ā, ka tirotirohia kotahi i te marama. Me aroturukihia ngā wāhanga katoa hei whakatairanga i te whakaputanga me te ārai i te whakaroa. I roto i te tukanga whakaputa o te wheketere, kia matatau ki te ahunga whakamua tukatuka motuhake o ia wāhanga o te taputapu mīhini, kia pai te mahi i roto i te hononga o ngā tukanga o runga me raro, kia kore ai e pā ki te mahi huihuinga e whai ake nei. Mō ngā raruraru i kitea i roto i te tukanga huihuinga, me whakawhitiwhiti kōrero me te mahi tahi me ngā tari hangarau i te wā tika, kia kore ai e pā ki te huringa huihuinga.

I tukuna angitutia tēnei puranga o te takirere ārai hau me te ārai ārai louver, ā, i paahitia e te kiritaki te tirotiro.

Ka whakamahia te takirere ārai hau me te ārai louver i roto i te paipa hau makariri, hau wera rānei e mau ana i te puehu o te miihini whakapūngao i roto i te umanga matū, rauemi hanga, teihana hiko, karāhe me ētahi atu umanga, hei taputapu whakahaere paipa o te reo hau e whakahaere ana i te rere, e tapahi ana rānei.