菲律宾采购需求：卡车电源逆变器、最佳卡车逆变器、露营卡车逆变器、12V 至 110V 卡车逆变器、重型卡车逆变器、便携式卡车逆变器

I'm looking for a quote for a home setup that includes two split-type air conditioning units. Specifically, I'd like to know the pricing options available for different models suitable for residential use. Please provide details on the features, energy efficiency ratings, and any additional installation costs involved. Additionally, I'd appreciate it if you could share info on the warranty and maintenance services you offer. If there are any relevant promotions or discounts currently available, that would be great to know as well. Looking forward to your prompt response with all the details!