However if I do a BRRRR I can achieve infinite return by extracting all of my investment.

You can go do the same thing and extract all the value.It's why you ****ing invest.

For instance:At 0°F, a 36,000 BTU heat pump might still deliver close to its full capacity, around 37,000 BTUs.At -4°F, the capacity might decrease slightly to about 35,800 BTUs.At -13°F, the capacity could further drop to around 32,000 BTUs.At -22°F, you might only get about 28,000 BTUs.This reduction in capacity occurs because, as the outdoor temperature decreases, the heat pump has to work harder to extract heat from the air, which becomes more challenging as it gets colder.

 - all markets are challenging to cash flow after extracting all possible value after a brrrr.  

In most markets at the current rates, the property is negative cash flow after extraction of equity via the refinance. 

You can use Zapier to monitor the PMS or email account for that notice and then extract the email address and kick off the rental agreement in DocuSign.I do this right now but using SignNow.  

Here’s the plan I’ve come up with, and I’d love to hear your thoughts on its feasibility, potential risks, and any improvements you might suggest.The Plan1.Pay Off Mortgage: I currently have $170K left on my mortgage, and my goal is to aggressively pay it off in the next 1.5 years.2.Establish Emergency Fund: Before making any big moves, I’ll set aside 6-12 months’ worth of expenses as an emergency fund.3.Extract Equity: Once the mortgage is paid off, I’ll pull out the equity from the property.4.First Flip: Using the extracted equity, I’ll purchase another house, fix it up, and sell it for a profit.5.Reinvest Flip Profits: Instead of buying another property immediately, I’ll use the profits from the flip to renovate the original property, aiming to increase its rental income and appraisal value.6.Reappraise and Extract Equity Again: After renovating, I’ll get the original property reappraised and extract additional equity based on its increased value.7.Purchase Rental Properties: With the additional equity, I’ll start purchasing rental properties that offer positive cash flow and have growth potential.8.Leverage Equity Strategically: I’ll use equity from the original property and any new properties while maintaining a healthy loan-to-value ratio (LTV), ideally around 70-75%.9.Build Rental Portfolio: I’ll focus on acquiring a mix of property types (e.g., single-family homes, multi-family units) to diversify my investments.10.Focus on Cash Flow: I’ll prioritize properties that generate consistent positive cash flow, ensuring that rental income covers all expenses, including mortgage payments, maintenance, and management fees.11.Long-Term Hold: I’ll hold properties long-term to benefit from appreciation and tax advantages.

However if I do a BRRRR I can achieve infinite return by extracting all of my investment.

Experienced, active RE investors can do well, but my issue is that if I extract the added value the property has negative cash flow). 

Same with the financing of the notes / portfolio when interest rates go back down and you wanna extract equity for a non-taxing event.Monetize your detailed nature.