As long as you have ductwork in place, I strongly recommend NOT putting in A/C and instead going with a heat pump. Heat pumps are incredibly efficient, use far less energy than a conventional A/C, and are used all over the US and internationally in all sorts of climates. They are the way of the future and I suspect we'll start to see them more and more as energy costs continue to increase.
If you have the ductwork already, you should NOT need minisplits / head units on the interior walls (these can add up $$). This can be a differentiator from the competition, for example say in your marketing description something like "save money on your energy bills in the summer!" (we do this now with one of our LTRs that has solar and it works).
What's more, you can use a heat pump in the winter too, so when your furnace finally goes out, you're covered with this ONE solution (versus needing to get another gas furnace, adding yet another benefit to tenants in that they can keep energy bills low all year round). And to be clear, you will need a furnace or a blower to run the heat pump, but if your heat pump is the device running the heating and cooling (vs the furnace itself), it will be cheaper to run and use less fossil fuels.
Cost-wise, installing a heat pump only should be comparable in price to an A/C. Also, the state of Colorado is expecting to see some additional tax rebates come out summer/fall 2024, so if you can wait it out one more summer, it might be worth it. However, it's unclear if those rebates will be available to landlords, right now the tax credits available through the inflation reduction act (different than the rebates I just mentioned) are only available to homeowners right now. Additionally, the city of Denver and Xcel also offer rebates, but your HVAC installer will know about those so just remember to ask.
All that to say, I recommend touching base with your CPA about it first, if you have one. My CPA understands these rules so we usually check with him first.
Here are a few recommendations to get quotes from, and I recommend getting quotes for both a heat pump AND a high efficiency A/C and determine which solution is right for your biz and property:
- Total Mechanical Solutions https://www.totalmechanicalsolutionsco.com/
- The Weather Changers https://theweatherchangers.com/
- My Electric Home https://myelectrichome.org/
I'm a landlord myself and we're currently weighing our options for our rental right now. I've heard too many horror stories about swamp coolers leaking, causing mold and ruining roofs.
I'm also a GREEN-designated REALTOR and I spend A LOT of time researching and practicing sustainability, but at the end of the day, it has to make sense for your business. If your plan is to buy and hold the property for several years, I strongly recommend opting for the future-proof solution. Reach out with any questions!